Sphere Research's Stuff Day

UPDATED Monday December 6, 2021
Weather and flooding in B.C. have added shipping delays
for all orders, please allow for this.

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Dragon Courtesy Honeywell Computers

Welcome to Sphere's 2021
Annual Holiday Stuff Season!
Have fun snorkeling through
all the goodies here, it's like an
on-line, 24/7 surplus store!
(Please Check ALL the Categories!)

New items are being added daily!
Let's face it, everybody needs some cheering up right now!
Note, prices are in US$ due to our 98% unavoidable purchasing in US$

Coronavirus restrictions make a single dedicated Stuff Day event here with everybody impossible, so instead you can browse this page remotely, and even get our famous free stuff with any item!
Take THAT evil frickin’ virus...

STUDENTS + TEACHERS - Do you need free parts or equipment for classes or home study?
EMAIL ME HERE to see if we can help.

CLICKable Quicklinks, or just scroll down to see everything
(This is all one long page)!

Scopes	Cal Stuff	Surprises

Breadboards	Tools + Books	Power Supplies
Tektronix	HP/Agilent	Fluke/Philips
Needs Some Love	RF Stuff	R+D Magic Parts
Lamps / Knobs / Panel Meters		Audio Stuff
SMD Reels	FETs/MOSFETs	Power Devices
Cool $1 Stuff	Cooler $2 Stuff	Free Stuff !

Tek, HP, EIA & Euro Cathode Ray Tube Clearance, now with 3RP1A's!

(If your shipping weight allowance permits it, we add a bag of free parts to every stuff day shipment). Let us know if you need an extra treat!

Important, items sold are flagged in yellow, then deleted once shipped to reduce visual clutter. If you are wondering why you can't find something you saw earlier, that's why, it's gone!

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Dragon Courtesy Honeywell Computers

Welcome To Sphere Research's Slide Rule Universe + Canadian Test Equipment & Parts Site!
Click REFRESH on your browser if pages seem unchanged Visit our amazing document server. Everything from Quotes and SciFi to Ethics & Business. Want something? Click here to e-mail us! Our FAQ !! Answers to all those tricky questions... Very Useful Engineering Links Color codes to datasheets...		Sphere Research Corporation 3394 Sunnyside Rd. West Kelowna, BC, Canada V1Z 2V4 Phone: +1 (250) 769-1834 A great source for test equipment, repairs, calibrations, useful metrology information, and of course, SLIDE RULES! Just SCROLL DOWN to see everything!

Oscilloscopes (from ALL Vendors)
Tek, HP-Agilent, Philips/Fluke and more, all in one spot

Need some good technical support for your scope?
Here are two excellent PDF publications from Tektronix to help you along.
Just click on the link at the right to download.

Technician's Notebook

Troubleshooting Your Scope

Agilent 54622D 100MHz Digital Oscilloscope/Logic Analyzer CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC! Logic and Scope, CLICK for bigger PIC!	Agilent 54622D 100MHz Digital Oscilloscope/Logic Analyzer Agilent 54622D 100MHz/200Ms/s Digital Oscilloscope/Logic Analyzer This excellent looking unit is part of a family of mixed mode digital scopes from Agilent (specs are HERE) that supports simultaneous 2 channel scope operation along with up to 16 channels of logic analysis. Math modes support FFT, addition and multiplication. Tutorial self-help is also provided on screen at power on (press RUN/STOP to clear). We have tested everything we can, all works great and cal is good. We cannot test all the digital IO at the rear or the floppy, so those have to be as-is. Includes a set of NEW P6100 1X/10X 100MHz probes, a bag of hp logic grabbers and the 16 channel logic testpods and harness (tested good). This had a terrible carry handle that broke apart the first time we lifted the unit, so it was removed. Has the top accessory bag, CD with manuals and specs inside, along with all the probes and cables. CE and CSA approved. Factory op manual is HERE service is HERE. Just 1, $239. CLICK HERE to E-Mail us an order! $239 Dual Trace Scope, CLICK for bigger PIC! FFT and Scope, CLICK for bigger PIC! HELP Menus, CLICK for bigger PIC!	$239
GW Instek GOS-6112 100MHz Oscilloscope CLICK for bigger PIC! CLICK for bigger PIC!	GW Instek GOS-6112 100MHz Oscilloscope GW Instek GOS-6112 100MHz Oscilloscope This is a popular recent GW Instek analog scope, widely used in schools because of the high performance, reliability, low cost and CE approval. Has 100MHz capability down to 2mV per division (or 20MHz if bandwidth limit is engaged), and has ON SCREEN factor display PLUS cursor measurements. The nested pushbutton menu controls take some getting used to, but provide a surprisingly powerful scope once set. Also supports calibrated XY operation and external triggering. Factory manual is HERE. Add a set of NEW P6100 1x/10X 100MHZ probes for $29. Just 1, $195. CLICK HERE to E-Mail us an order! $195 CLICK for bigger PIC!	$195
Philips (Fluke) PM3050 60MHz Oscilloscope CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	Philips (Fluke) PM3050 60MHz Oscilloscope Philips (Fluke) PM3050 60MHz Oscilloscope This is one of my favorite scopes, the PM3050/3070 series are outstanding analog performers with sharp traces, powerful AUTOSET function and very easy to use controls. A companion LCD display (just installed a new backlight lamp) by the CRT gives all scale factors and mode information at a glance. The only detracting feature is that the scale illumination is not very bright (just 1 lamp), but this model is my frequent daily driver when working, autoset is incredibly useful when servicing. This is a later gray (not brown) unit, corresponds to the partnership with Fluke to provide a common marketing effort for test equipment. Audio guys especially prefer this analog scope for it's fine noise detail on screen and high sensitivity. Comes with the hard to find front cover AND top storage pouch. There is a rear storage compartment for the line cord, a handy feature. Factory PM3055 manual (same, but has DTB) is HERE. Add a set of NEW P6100 1x/10X 100MHZ probes (as shown) for just $29. Comes with a fresh cal, ready to use! Just 1, $225. CLICK HERE to E-Mail us an order! $225 CLICK for bigger PIC!	$225
Tektronix R5030 Dual Beam Scope CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	CLICK for bigger PIC! Tektronix R5030 Dual Beam Scope Tektronix R5030 Dual Beam Scope This is one of Tek's most interesting scopes, along with the R/5031. These have vertical sensitivity down to 10uV/Div, true dual beam differential operation, XY Mode, built-in voltage AND current probe interface, and a fiber-optic light-pipe parameter display next to the over-sized CRT (like the 576). When working, this is an amazing tool, especially for low frequency audio work (1MHz bandwidth) or other applications involving low level signals. THIS UNIT is BROKEN. it powers up, but only the graticule and legends next to the CRT light up and track the dimmer. Nothing else appears to work, and I have not opened it or removed any internal parts. The top cover is on wrong, the vented cover belongs on top, with the vent holes at the rear left, this is essential, or the output drivers will overheat. Guess how I know this? I have not looked at this unit further, I got 3 of these with the hope of making one work, I got one up and running and did a month long overhaul on the switches and fiber-optic displays, now it's running great, and the two left over can be delightful projects for you, Susan says they have to go if I am not using them. Note the interesting serial number, B08. These models appear broken and in poor shape for about $500 on ebay, here's one (still broken) but at a much better price. Only made from 1969-1972, here's the 1970 catalog pages. No manual for the 5030 seems to have ever shown up, but the Tekwiki has a 5031 manual available for download. A unique model, really worth the time to restore. Very large and heavy to ship (50 lbs.), be forewarned. One day I hope to find the bench top 5030 version for my collection, but I am happy with the R5030 I have now. Just 1, $149. CLICK HERE to E-Mail us an order! $149	$149
Tektronix R5031 Dual Beam Storage Scope CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	CLICK for bigger PIC! Tektronix R5031 Dual Beam Storage Scope Tektronix R5031 Dual Beam Storage Scope This is one of Tek's most interesting scopes, along with the R/5030. These have vertical sensitivity down to 10uV/Div, true dual beam (split-screen storage) differential operation, XY Mode, built-in voltage AND current probe interface, and a fiber-optic light-pipe parameter display next to the over-sized CRT (like the 576). When working, this is an amazing tool, especially for low frequency audio work (1MHz bandwidth) or other applications involving low level signals. THIS UNIT is BROKEN, BUT EVERYTHING WORKED BRIEFLY WHILE I WAS SETTING IT UP. Currently, it powers up, but only the graticule and legends next to the CRT light up and track the dimmer, BUT I had bright dual beam operation with sweep and all controls working and push buttons illuminated before it shut off again, CLEARLY AN INTERMITTENT POWER PROBLEM. I have not opened it or removed any internal parts, has bottom feet installed. The top cover is on correctly, this is essential, or the output drivers will overheat. Guess how I know this? I Took the graticule apart, the small black mark at the right side appears to be inside the CRT glass, so presumably a burn, although the location is very odd. I have not looked at this unit further, I got 3 of these with the hope of making one work, I got one up and running and did a month long overhaul on the switches and fiber-optic displays, now it's running great, and the two left over can be delightful projects for you, Susan says they have to go if I am not using them. These models appear broken and in poor shape for about $500 on ebay, here's one (still broken) but at a much better price. Only made from 1969-1972, here's the 1970 catalog pages. Tekwiki has a 5031 manual available for download. A unique model, really worth the time to restore. Very large and heavy to ship (50 lbs.), be forewarned. One day I hope to find the bench top 5030 or 5031 version for my collection, but I am happy with the R5030 I have now. Just 1, $185. CLICK HERE to E-Mail us an order! $185	$185

Items Just For Calibration Fans...

General Radio 1657 Digibridge CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	General Radio 1657 Digibridge This is GR's famous Digibridge, with snap-in axial lead adaptors, for R/L/C testing. Shown measuring a precision 2uF 1% film capacitor with true 4-terminal connections. Very good physical condition and appearance. A great addition to any lab or production area where matched or selected parts are needed, or where secondary characteristics like Dissipation Factor and Q have to be measured. Dual test frequencies of 120Hz and 1KHz, plus series and parallel measurements. The factory manual is HERE. Fresh cal and ready to use. Just 1, $249. CLICK HERE to E-Mail us an order! $249	$249
General Radio 1419A Decade Capacitor CLICK for bigger PIC! CLICK for bigger PIC!	General Radio 1419A Polystyrene Decade Capacitor This is one of GR's famous decades, made with polystyrene capacitors, good to 500V. Three decades, 1000pF, 0.01uF and 0.1uF steps, 1.11uF total. Very good physical condition and appearance, accuracy is excellent, better than 1%. A great addition to any lab or production area where variable capacitance is needed. The factory manual is HERE, additional data is HERE. Fresh cal (remember to factor in the zero capacitance value) and ready to use. Hard to find in good condition and in spec., inside is like new. Just 1, $169. CLICK HERE to E-Mail us an order! $169	$169
General Radio 1432A Decade Resistor CLICK for bigger PIC! CLICK for bigger PIC!	General Radio 1423A Decade Resistor This is one of GR's famous decades, made with high quality resistance wire cards, each decade has a maximum current rating shown. Three decades, 1K Ohm, 10K Ohm and 100K Ohm steps, 1.11M total. Very good physical condition and appearance, accuracy is excellent, earlier production. A great addition to any lab or production area where variable resistance is needed. The factory manual is HERE. Fresh cal (4 wire) and ready to use. Hard to find in good condition and in spec., no elements have been over-stressed, contacts have been cleaned and re-lubed with Lubriplate, per GR Just 1, $119. CLICK HERE to E-Mail us an order! $119	$119
General Radio 1432J Decade Resistor CLICK for bigger PIC! CLICK for bigger PIC!	General Radio 1423J Decade Resistor This is one of GR's famous decades, made with high quality resistance wire cards, each decade has a maximum current rating shown. Four decades, 1 Ohm, 10 Ohm, 100 Ohm and 1K Ohm steps, 11.11K total. Very good physical condition and appearance, accuracy is excellent, and the unit has the later GOLD binding posts. A great addition to any lab or production area where variable resistance is needed. The factory manual is HERE. Fresh cal (4 wire) and ready to use. Hard to find in good condition and in spec., no elements have been over-stressed, contacts have been cleaned and re-lubed with Lubriplate, per GR Just 1, $179. CLICK HERE to E-Mail us an order! $179	$179
Ballantine 6130A-101 AN/USM-441 Time Mark Generator CLICK for bigger PIC! CLICK for bigger PIC!	PERFECT for Scope Sweep Calibration! CLICK for bigger PIC! Ballantine 6130A-101/AN/USM-441 Time Mark Generator Not Tek, but VERY Nice later-production (ovenized) time mark generator, perfect for validating Tek scope timebase settings. I have had many requests for scope specific calibration gear, so here you go. Drift-tested and aligned, easily hits 0.5Hz accuracy at 10MHz (0.1us). Covers 0.5s to 0.1us in classic 1-2-5 sequence, making scope calibration very painless. Has trigger output as well for ease of lock, plus very fast ns time marks. No manual for this, but it will come with an 11x17 printed schematic. Mint condition, and works great, an excellent addition to any cal bench. BNC cable and 50 ohm termination included (note, marker output needs 50 ohm termination). Just 1, $139. CLICK HERE to E-Mail us an order! $139	$139
Precision 1K/0.05% Film Resistors CLICK for bigger PIC!	1K/0.05% Precision Film Resistors NEW, axial 1/10 Watt resistors with 10ppm tempco, ideal for use as a quick bench standard. It's hard to find useful values for quick cal standards, these are ideal as they do not require 4-wire measurements for good accuracy, and are extremely stable. Mount one on a dual banana plug, and you have a quick DMM cal standard. Have 6 left. $3 Each . CLICK HERE to E-Mail us an order! $3 Ea.	$3 Ea.
Precision 0.01% and 0.025% Resistors 62.5 Ohms, 0.01% 250 Ohms, 0.01% 399K Ohms, 0.025%	General Resistance 8E18A/B Series Precision Wire-Wound Resistors NEW, axial high precision 1/3W custom resistors, ideal for use as a quick bench standard. It's hard to find useful values for quick cal standards, these cover a wide range, and are extremely stable. Mount one on a dual banana plug, and you have a quick DMM cal standard. Have 24 sets $3 for 1 of Each Value (3 total) . CLICK HERE to E-Mail us an order! $3/3 Parts	$3/3 Parts
Precision 0.00649uF 1% Film Capacitors CLICK for bigger PIC!	Precision 0.00649uF/100VDC 1% Film Capacitors NEW, axial 714P Sprague film capacitors, ideal for use as a quick bench standard. It's hard to find precision stable capacitor values for quick cal standards, sorry they aren't an even value, but they are deadly accurate which is more important. Mount one on a dual banana plug, and you have a quick DMM cal standard. Have 500 taped and reeled. 3/$2. CLICK HERE to E-Mail us an order! 3/$2	3/$2
Precision 4.0uF/2.0uF/1.25uF/0.47uF 1% Film Capacitors CLICK for bigger PIC!	Electronic Concepts Precision 4.0uF/2.0uF/1.25uF/0.47uF 50VDC 1% Film Capacitors NEW, axial MC62 hermetically sealed metallized polycarbonate film capacitors, ideal for use as a quick bench standard. It's hard to find precision stable capacitor values for quick cal standards, here's a set of 4 high value parts. Mount one on a dual banana plug, and you have a quick DMM cal standard. Factory data is HERE. LAST SET of 4 parts. $8/Set. CLICK HERE to E-Mail us an order! $8/Set	$8/Set

Surprises!
Mystery Boxes, Assortments, Great First Equipment
and Just Weird Things I Thought You Might Like
These items may only be around here for a few days, so grab them when you can, there are some real deals here.

50mm Slide Rule Coins!

Slide Rule Coins, CLICK for bigger PIC!

Technetium/Pale Horse Designs
Slide Rule Coins

$29 Each Coin

Technetium/Pale Horse Designs
50mm Slide Rule Coins

Brand NEW, in presentation packages!.
The great creation from Technetium and Pale Horse Designs is now BACK at the SRU. We have made some color changes to improve the visibility and appearance, and had custom presentation cases made for them. They are now in stock for a limited time, and one or both can ship cheaply in a small padded bag. You can see the detailed info on the new design HERE.

One coin is blue and nickel plated, one is satin gold and silver finish with a jade accent. There's only 1 run of 40 of each style available, and when they are gone, that's it. It has been almost 2 years since we last had these, and it is very difficult and costly to set up the foundry and tooling for these runs, so don't miss out this time. They are incredibly beautiful to look at and amazing to touch, with a working slide rule on the face (the two outer scales are C and D, the innermost is a Log Log scale, and smith chart on the reverse. These 50mm diameter coins are heavy and thick (5mm), not a flimsy plastic item, but a solid metal good luck piece or pocket fancy you will enjoy for a long time.

Originally designed as Geocaching coins by Dutch Geocacher Technetium, they are a truly unique slide rule item. The core is die cast zinc alloy to achieve the high detail, with either gold or silver toned plating, or nickel plating, depending on the design. The inner triangle design is Sierpiski's fractal triangle. You can get a set of both coins, or just one, as you wish. The presentation box has a viewing window, and each coin is surrounded by a die cut foam holder to protect it. These look nice displayed on a desk in our small slide rule stands. Want one Midnight AND one Sunlgiht coin? Get BOTH coins for $55.

(3 Scales, Smith Chart)
Front
- C, D, LL02
Back
- Smith Chart

32 Sunlight
29 Midnight

Includes

PRESENTATION CASE

CLICK for bigger PIC!

Midnight Coin

CLICK for bigger PIC!

Sunlight Coin

CLICK for bigger PIC!

Technetium/Pale Horse
Slide Rule Coin
Like this rule?

CLICK TO ORDER

GW-Instek GPS-1850D Power Supply CLICK for bigger PIC! CLICK for bigger PIC!	GW-Instek GPS-1850D Power Supply 18V/5A Compact linear (relay switched, stepped-secondary to reduce heat dissipation) 90W regulated power supply rated 18V/5A, with single digital display (voltage/current). Digital meter shows slight residual current at no load, not correctable. Has selectable lower current range (2A), with coarse/fine adjustable voltage and current controls. Had one red binding post sheared off in shipping, we replaced it with a standard part, otherwise fully original. Fresh cal. Very nicely made, was fully load tested. The factory manual is HERE. This is the best power supply deal on the Stuff Page! Just 1, $59 CLICK HERE to E-Mail us an order! $59 CLICK for bigger PIC!	$59
Krohn-Hite 4200B Sine Wave Generator CLICK for bigger PIC! CLICK for bigger PIC!	Krohn-Hite 4200B Sine Wave Generator Wide range sine generator 10Hz to 10MHz (600 ohm output impedance) with vernier frequency dial, and push-button/variable output attenuator. Low distortion (typically 0.1% to 100KHz) and up to 10V output which can drive 50 ohms. Very nice older unit, great to use, slightly temperamental pushbutton level switches if not exercised regularly, due to tiny signal levels. Has two front outputs, 1V (nominal from 600 ohms) and variable level set by the attenuator. Rear sync output is perfect for a counter connection. Fresh cal. Very nicely made inside. I could not find the correct B manual, but the preliminary 4200 manual is HERE. There is another version (-5) of this unit which has 75 ohm output impedance. Just 1, $89 CLICK HERE to E-Mail us an order! $89 CLICK for bigger PIC!	$89
KODE 375-643A Remote Up/Down Clock Display Clock counting, CLICK for bigger PIC! Wake up state, CLICK for bigger PIC! EDIT data, CLICK for bigger PIC!	KODE 375-643A Remote display, self-contained up/down clock This is a stand-alone clock system, with data preset, hold, reset and up/down selection. It runs continuously once powered on, unless HOLD is pressed. Has days, hours, minutes and seconds displayed, and all can be preset with TIME front edit scroll buttons, then loaded to the display with the right hand LOAD button (not marked). COUNT modes are Up, Down, Start and Stop. Very nice unit, also has TEST function at front panel, using a small tool. Requires no connection other than AC power at rear. Makes a fantastic desk clock, just one left, $79. CLICK HERE to E-Mail us an order!	$79
20 Pounds (packed weight) of DC Fans and Blowers CLICK for bigger PIC!	20 Pounds (packed weight) of DC Fans and Blowers These are all the fans that have accumulated on our hold shelf for customers who made me search for them in our storage buildings, and then got something else. Sigh, humans, what can you do? There are some amazing top brand items here, covers 5VDC to 48VDC and tiny coolers to huge 36W hurricane force air monsters. Some strange blowers too that can fit in a 1U rack, all in one big assortment, for a ridiculously low price, just so I don't have to look up where each one goes, and put it back. Just 1 set, $29. CLICK HERE to E-Mail us an order! $29	$29
Nixie Counter Board CLICK for bigger PIC! CLICK for bigger PIC!	Nixie Counter Board This gold-plated board will make a nice Nixie counter (8/9 digits plus symbol tube at right), or can be stripped for parts (all ICs are socketed). Has full BCD counter/latch/decoder driver logic chain for each digit. Takes National NL-840 series nixies (RTS-14 sockets), and is very nicely made by Beckman. Looks like it also supports a fast first count stage (external), parallel data output, and decimal point drivers. Can be the foundation for something quite elegant, and is easy to figure out. Just 1, $29 CLICK HERE to E-Mail us an order! $29	$29
Weird Test Fixture CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	Weird Test Fixture This fixture has 8 high quality Textool ZIF 10x10 grid array sockets with overlays to fit any kind of oddball package footprint. NO idea what it does, but looks very flexible from an interconnect viewpoint. Could be useful for testing strange packages or can be mapped to standard SIP/DIP formats, or stripped for parts. Just 1, $24 CLICK HERE to E-Mail us an order! $24	$24
Optoelectronics 1300HA Counter CLICK for bigger PIC! CLICK for bigger PIC!	Optoelectronics 1300HA Counter c/w Case, Charger and Telescopic Antenna! This ia great little counter from OE, they pioneered many low cost but high utility test instruments. This has two counting ranges, 500MHz, and 1.3GHz, plus low and high sensitivity and fast and slow gate times. Bright 8 digit LED display and anodized aluminum case. Freshly cal'd, and with new NiCads and a new charger, ready to use. Case has view window to use while protected, plus storage for the whip antenna. Perfect for off-air frequency monitoring, and very compact. Factory manual is HERE. Just 1 set, $29. CLICK HERE to E-Mail us an order! $29 CLICK for bigger PIC!	$29
HP 4935A Transmission Impairment Test Set CLICK for bigger PIC!	HP 4935A Transmission Impairment Test Set HP's POTS telephone line measuring test set, kind of an audio swiss army knife. Capable of many functions including signal generation, level measuring and even audible signal monitoring. No battery, but can have one. Complete with front cover, patch cords and user guide. Appears to work correctly. Factory full manual is HERE. Just 1, $39 CLICK HERE to E-Mail us an order! $39	$39
GW GDM-8135 Wideband DMM CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	GW GDM-8135 Wideband DMM This in an exceptionally nice (CE approved) 3 1/2 digit LED DMM with amazing AC performance up to 20KHz! These are widely adopted in schools due to the high accuracy, low cost and CE approval. The factory manual is HERE. A fantastic first bench meter for anybody, especially audio enthusiasts. Includes a current fresh cal and a line cord. Just 1, $39. Optional 10A Test Leads, CLICK for bigger PIC! Add optional new 10A silicone safety test leads for $12 (with meter only). CLICK HERE to E-Mail us an order! $39	$39
ATC Capacitor Sticks CLICK for bigger PIC! CLICK for bigger PIC!	ATC Capacitor Sticks Here's something you really don't see every day, a set of ATC (American Technical Ceramics) high performance RF chip caps on insulated sticks with short pins for quick circuit bridging to add capacitance. The set goes from just a few pF to 39,000pF, a pretty good range, and is based on 1206 style chips. Perfect for tweaking that SMD microwave or RF breadboard. Just 1 set, $25. CLICK HERE to E-Mail us an order! $25	$25
Pitch Packs and Samples CLICK for bigger PIC!	Pitch Packs and Samples When we are busy doing development, we go through a lot of samples and pitch packs (demo items from semi makers to show how a new product works), some get used, some accumulate, like these. Plus, there's a gold prototype board we designed for Canadian Circuits for a trade show promo item (has a big breadboard area and universal power supply snap-off section). There's mainly Liner Technology items in this lot, including some incredibly useful TimerBlox kits. Might be useful to you. Just 1 set, $25. CLICK HERE to E-Mail us an order! $25	$25
Dura Micro 5VDC/1A Power Supply Click for Bigger PIC!	Nice Dura Micro DM5122-A1 internal AC powered switcher 100-240VAC input with IEC jack (line cord not included), 5VDC /1A (red) and -5VDC/0.1A (white) output, with black as ground on 3 pin output connector. UL/ULC safety rated. Black break-out wire and fast-on post to attach power switch (or bypass) as required, has internal safety fuse. Have 15, $5 Ea. CLICK HERE to E-Mail us an order!	$5 Ea.
POTRANS 5VDC/5A Power Supply Click for Bigger PIC!	Nice external Potrans AC powered switcher UP02521050 100-250VAC input with IEC jack (line cord not included), 5VDC /5A output, with DIN connector (mating connector supplied). UL/ULC, CE, JET, GS safety rated. Very nice compact unit, and provides significant power to your system. Have 15, $5 Ea. CLICK HERE to E-Mail us an order!	$15 Ea.
Box of 20 pin IDC Cable Connectors CLICK for bigger PIC!	Box of 20 pin IDC Cable Connectors Here's a box full of nice 3 part Eby female IDC box connectors (0.1 inch pitch). These have the strain relief, which is very handy, and are very high quality parts. Left over from some development work, now they can be yours for very little money. 1 Box, $15. CLICK HERE to E-Mail us an order! $15	$15
9-pin Male PCB mounting D-sub connectors Click for Bigger PIC!	9-pin Male PCB mounting D-sub connectors Have built-in stand-offs (snap-in and solder, no hardware required) and captive nuts at the front face, good quality parts ($1.80 cost each). Total of 300 in factory trays, all one lot. I did not see a maker's logo or part number. Lot of 300, $49 CLICK HERE to E-Mail us an order! Click for Bigger PIC!	$49 /300
Simpson, Sencore + Boonton Spares Click for Bigger PIC!	Simpson, Sencore + Boonton Spares Mostly new spares for these makers, bought when we got a much larger lot of mixed service center parts two years ago. The CRT cable adaptors should be for some Sencore tube tester, plus there are precision resistors, semiconductors of all kinds, capacitors, fasteners, switches, a chopper and even some selenium rectifiers. All for one low price. Just 1 lot, $15 CLICK HERE to E-Mail us an order!	$15
Box full of Tektronix PCBs and misc. trim parts CLICK for bigger PIC!	Box full of Tektronix PCBs and misc. trim parts This box has all the Tek boards we had listed here earlier plus some Tek bezels, display filters and other misc. parts all in one big surprise package. A bit bulky, so not trivial to ship, but quite an adventure to open and sort. I just want the storage space back. Just 1, $25. CLICK HERE to E-Mail us an order! $25	$25

Everybody's Favorite, Breadboards and Labs In A Box

Continental Specialties Corp. Protoboard 203 CLICK for bigger PIC!	Continental Specialties Corp. Protoboard 203 This is a medium prototyping breadboard complete with internal +5VDC power supply and tiepoints for two additional external supplies (V1,V2). Checked and inspected, working great, excellent condition. Made in USA. Just 1, $59. CLICK HERE to E-Mail us an order! $59	$59
Continental Specialties Corp. Protoboard 204 CLICK for bigger PIC!	Continental Specialties Corp. Protoboard 204 This is a medium prototyping breadboard complete with external supply for +5VDC and +12VDC and -12VDC. Checked and inspected, working great, excellent condition. Made in USA, Power module made in Taiwan, CSA/UL approved. Just 1, $79. CLICK HERE to E-Mail us an order! $79	$79
Albia Electronics DM-5A Circuit-Designer CLICK for bigger PIC!	Albia Electronics DM-5A Circuit-Designer This is nice little compact solderless breadboard lab with its own battery (or external) power supply. Has 4 monitor LEDs (with CMOS drivers) and 4 logic switches in addition to the breadboard area. Closes up into a nice portable box. Everything works, and we even put in fresh batteries. Generates +5VDC via 4 C cells and a series diode, everything is excellent condition. Young-kid-safe due to the very low power, great for that junior Tesla in your family. Great for a beginner to learn with, and reasonably priced. Just 1, $25 . CLICK HERE to E-Mail us an order! $25	$25
Global Specialties PB-60 CLICK for bigger PIC! CLICK for bigger PIC!	CLICK for bigger PIC! US Made Global Specialties PB-60 1680 Tie Point Solderless Breadboard with see-through baseplate CLICK for bigger PIC! 1680 Point Solderless Breadboard, with clear plexiglas backplate and 4 connection binding posts. Very rugged contacts, not a low end import. It is still possible to get high quality US made breadboards! Ideal for small prototypes and school projects, wish we had more of them. Cat5 Ethernet cable when stripped makes ideal breadboard jumper wires, it's actually solid copper wire! $33 each, Last 3. CLICK HERE to E-Mail us an order! $33 Ea.	Last 3 $33 Ea.
Vector 3662 DIP Plugboard CLICK for bigger PIC!	US Made Vector 3662 DIP Plugboard 90x70 hole tan fiberglass 0.1 inch pitch perfboard With gold edge fingers (for 22 pin double sided-44 total edge connector), standard 0.062 inch thickness. Excellent for permanent breadboarding items where copper strips and dip patterns are not suitable, and wiring can be by wire wrap or bus wire and solder. Plug-in design makes external interfacing simpler. Card measures 4.5 inches wide by 6.125 inches long excluding the edge fingers. Includes a layout sheet for planning the board, sealed in factory plastic bags. REDUCED! $9 each, Have 12 CLICK HERE to E-Mail us an order! $9 Ea.	Have 12 $9 Ea.

Imported Solderless Breadboards
PART NUMBER - GRAPHIC	DESCRIPTION	COND. / QTY. PRICE
BB170 BB170, CLICK for bigger PIC 170 Point Solderless Breadboard	170 Point Solderless Breadboard 17 row breadboards, will accept all standard 0.1" parts and ICs. No power busses, each line of 5 is tied together. These can be stacked together in either direction, and locked with plastic side keys. Back has doubled sided adhesive tape for instant mounting, or can be mounted with two screws. typically rated for 5,000 insertions/pin. Come in random colors, green, red, black, etc. as shown. CLICK HERE to E-Mail us an order!	NEW Have 35 $1.60 Ea.
BB400 400 Point Solderless Breadboard	400 Point Solderless Breadboard 30 row breadboards, will accept all standard 0.1" parts and ICs. 2 power busses on each side of the socket array, each line of 5 is tied together. These can be stacked together in either direction, and locked with plastic side keys. Back has doubled sided adhesive tape for instant mounting. Typically rated for 5,000 insertions/pin. CLICK HERE to E-Mail us an order!	NEW 7 $3.50 Ea.
BB830 830 Point Solderless Breadboard	830 Point Solderless Breadboard 63 row breadboards, will accept all standard 0.1" parts and ICs. 2 power busses on each side of the socket array (split at the gap), each line of 5 is tied together. These can be stacked together in the wide direction, and locked with plastic side keys. Back has doubled sided adhesive tape for instant mounting. Typically rated for 5,000 insertions/pin. CLICK HERE to E-Mail us an order!	NEW 14 $4.95 Ea
CLICK for bigger PIC!	1660 Tie Point Solderless Breadboard 1660 Point Solderless Breadboard, with metal backplate and 3 connection binding posts. Install binding posts and rubber feet before use, note the specs HERE. Ideal for small prototypes and school projects. Cat5 Ethernet cable when stripped makes ideal breadboard jumper wires, it's actually solid copper wire! $24 each, Have 4 CLICK HERE to E-Mail us an order! $22 Ea.	Have 5 $22 Ea.

CAT 5 Ethernet Cable makes great jumpers for these breadboards! it contains 8 different color solid copper wires, ideal for this application!

All Kinds of Great Tools and Books

CLICK for bigger PIC! CLICK for bigger PIC!	Need some Anti-Static Storage? These handy anti-static carry cases make storage and transport of in-process work and assemblies very simple. They are ideal for class work and project storage of anything static-sensitive. At 8x12x3 inches, there is plenty of room for parts and boards, and the box has an anti-static foam cushion at the bottom to protect the contents in transit. Have 4, $8 Each CLICK HERE to E-Mail us an order! $8 Ea.	Have 4 $8 Ea.
Excelta PT6E, CLICK for bigger PIC!	Ready for some great hand tools? Excelta PT6E Chain Nose (needle nose) Pliers NEW, High quality cushion handle pliers, ideal for electronic assembly, have self-opening jaws (internal spring). Very comfortable to use. CLICK HERE to E-Mail us an order! $36 Ea.	GOT MORE Have 3 $36 Ea.
Weller/EREM Cutters, CLICK for bigger PIC!	Ready for some great hand tools? Weller/EREM Cutters, CLICK for bigger PIC! Weller/EREM 2422EE Static Safe Diagonal Cutters Production surplus mint condition, high quality static-discharge handle 5 inch diagonal cutters. Ideal for electronic assembly, have self-opening jaws and cushioned handles, made in Switzerland. This is the high end series from Weller, exceptional quality and comfort. These were the favorites from our own staff for comfortable assembly. CLICK HERE to E-Mail us an order! $29 Ea.	Have 2 $29 Ea.
Lindstrom HS-8150 Cutters, CLICK for bigger PIC!	Ready for some great hand tools? Lindstrom Cushioned HS-8150 Diagonal Cutters Mint production surplus, High quality 6 inch diagonal cutters with deep cushion handles, ideal for electronic assembly, have self-opening jaws (internal spring). This is one of the top series from Lindstrom, exceptional quality and comfort, longer cushioned handle gives more clip force. CLICK HERE to E-Mail us an order! $29 Ea.	Have 5 $29 Ea.
Lindstrom RX-8150 Cutters, CLICK for bigger PIC! Lindstrom RX-8150 Cutters, CLICK for bigger PIC!	Lindstrom RX-8150 Cutters, CLICK for bigger PIC! Ready for some great hand tools? Lindstrom Anti-Static 8150 Diagonal Cutters Mint production surplus, High quality 5 1/2 inch static-discharge handle diagonal cutters, ideal for electronic assembly, have self-opening jaws (adjustable internal spring). This is the top of the line ergo series from Lindstrom, exceptional quality and comfort. CLICK HERE to E-Mail us an order! $35 Ea.	Have 7 $35 Ea.
Lindstrom RX-7891 Needlenose Pliers, CLICK for bigger PIC!	Ready for some great hand tools? Lindstrom Anti-Static RX-7891 Needlenose Pliers Mint production surplus, High quality 6 1/2 inch static-discharge handle diagonal cutters, ideal for electronic assembly, have self-opening jaws (adjustable internal spring). This is the top of the line ergo series from Lindstrom, exceptional quality and comfort. CLICK HERE to E-Mail us an order! $35 Ea.	Have 3 $35 Ea.
	Ready for some great hand tools? NEW Plato no. 170 5-inch Diagonal Cutters NEW, High quality lead cutters from Plato (makers of all kinds of solder and assembly gear), ideal for electronic assembly, have self-opening jaws (internal spring). Great functionality at a low price. CLICK HERE to E-Mail us an order! $9 Ea.	Have 6 $9 Ea.
CLICK for bigger PIC! Kyocera #80 (0.0135)Drills	Need some absurdly tiny drills? Kyocera Factory box of 50 #80 (0.0135 inch) Carbide PCB Drills New, high quality carbide PCB drills with a common 1/8 inch (0.125) shank for easy handling. Incredibly small, good for vias possibly. In the fitted case, each is a lot of 50 pieces. Found the missing stock box, we have 7 sets. These are from Rockwell-Collins. All 50 for $19. CLICK HERE to E-Mail us an order! $19/50	Have 8 boxes $19/50
5 1/2 inch Curved Forceps	Ready for some great hand tools? 5 1/2 inch Curved Forceps New, high quality 5 1/2 forceps with a slight curve, and locking jaws. Very handy for holding wires and parts temporarily, heatsinking delicate soldered joints, and many other uses like helping to start screws in hard to reach places, and grabbing dropped hardware. Very good quality tools at a bargain price. CLICK HERE to E-Mail us an order! $9 Ea.	Have 4 $9 Ea.
PR2 Lead Bender, CLICK for bigger PIC!	Ready for some great production tools? PR2 Adjustable Lead Bender Production surplus mint condition, high quality production tool for bending axial component leads, fully adjustable. If you do a lot of hand assembly, and like to see good visual uniformity on your axial parts, this is the magical tool that does it, especially when the holes are spaced wide apart. Just drop the part in, and squeeze the handle, ta-da! Have 2, $35 Ea. CLICK HERE to E-Mail us an order! $35 Ea.	Got More! $35 Ea.
Size 0 Straight and Phillips Screwdrivers, CLICK for bigger PIC!	Ready for some great hand tools? Size 0 Straight and Phillips Screwdrivers New, high quality Size 0 Screwdrivers, ideal for adjusting trimpots and small hardware. Have 8 sets of these available, ruler not included. Very good quality tools at a bargain price. CLICK HERE to E-Mail us an order! $3/Set	Have 8 $3/Set
Size 0 Straight and Phillips Screwdrivers, CLICK for bigger PIC!	Ready for a hard to find connector tool? CLICK for bigger PIC! Molex Pin Extraction Tool p/n 73415-2850 New, high quality tool for removing round molex pins, has a 0.225 inch outer diameter, and a 0.197 inch inner diameter. The cylinder wall pushes the retaining flanges of the contact in, the plunger then pushes the contact out of the housing. Has a protective cap to protect the tool face. Can probably work on many similar contacts as long as the locking flanges are depressed. Heavy duty construction. Have 5, $9 each. CLICK HERE to E-Mail us an order! $9 Each	Have 5 $9 Each
24 inch Standard, CLICK for bigger PIC! 24 inch Standard, CLICK for bigger PIC!	Need a 24 inch standard?? Mitutoyo No. 167-164 24 Inch Steel Standard New, precision 24 inch length standard, in fitted wooden case, never used, perfect. Hard to find! CLICK HERE to E-Mail us an order! $79	Just 1 $79
Pin Gauge Set, CLICK for bigger PIC!	Need a set of pin hole standards?? Pin Gauge Set, CLICK for bigger PIC! M1 0.061 to 0.250 inch pin plug set (minus) New, precision pin plugs for hole measurement, in plastic case, never used, perfect. Hard to find! CLICK HERE to E-Mail us an order! $65	Just 1 $65
7 inch Conductive Brush, CLICK for bigger PIC!	Need to clean sensitive parts?? 7 Inch Conductive Brush New, great for cleaning static-sensitive circuit boards and parts without damage. Hard to find! CLICK HERE to E-Mail us an order! $3 Ea.	Have 8 $3 Ea.
Kester Solder, CLICK for bigger PIC!	Need some lead free solder?? 1 pound rolls of Kester 14-000-8053 Aquabond(R) 0.093 in. solid solder wire. This is Sn96.5Ag3Cu0.5 alloy, one of the very best lead free compositions, and requires external flux (no core). Ideal for plumbing/copper lead-free pipe attachment, or electronic use (note the large wire size). Older stock (03/2006) but still works great, has been dry stored. Full factory spools. Factory data is HERE and HERE. Have 6 spools, $7 Ea. CLICK HERE to E-Mail us an order! $7 Ea.	Have 5 $7 Ea.
Mueller Blue Test Lead, CLICK for bigger PIC!	Need some safety test leads? Mueller blue silicone safety banana test leads NEW, High quality UL Listed blue test leads, 5 foot over-all length. Have 8, $3 Each. CLICK HERE to E-Mail us an order! $3 Ea.	Have 8 $3 Ea.

Power Supplies

Linear Lab DC Power Supplies
In Order by Increasing Voltage

Sorensen XTS7-6 Voltage CLICK for bigger PIC! Rear View CLICK for bigger PIC!	Sorensen XTS7-6 Current CLICK for bigger PIC! Sorensen XTS7-6 7VDC/6A Just 1, $110	High quality Sorensen (Xantrex) XTS7-6 single linear-regulated power supply with digital Voltage and Current displays (plus bargraphs), rated 7VDC and 6 amps maximum (42W). Early tan color style (some minor color fading on plastic front). Has 10-turn voltage control and 1-turn current control, and can operate in either constant voltage or constant current mode (red + green LEDS indicate which mode has authority). Has remote sensing and fully floating operation. Very low noise and unique design produces very low waste heat. This is a high quality lab supply, 1/4 rack width. Used, fully checked and cal'd, good condition. Has top carry handle installed. Factory Op Manual is HERE. Just 1, $110 CLICK HERE to E-Mail us an order!
Kepco MSK10-10M Voltage CLICK for bigger PIC! Rear View CLICK for bigger PIC!	Kepco MSK10-10M Current CLICK for bigger PIC! (DC OFF/Standby) Kepco MSK10-10M 10VDC/10A Just 1, $169	High quality Kepco MSK10-10M single linear-regulated power supply with digital (LCD) Voltage and Current displays, rated 10VDC and 10 amps maximum (100W). Has 10-turn voltage/current controls, and can operate in either constant voltage or constant current mode (yellow + green LEDS indicate which mode has authority). Has remote sensing and fully floating operation. When in DC OFF/Standby mode, the current limit is shown (very handy), in DC ON/Operate mode, the actual load current is displayed. Can be set for 115/230VAC input at the rear. This is a high quality lab supply, 1/2 rack width. Used, fully checked and cal'd, good condition. Has top carry handle installed. Factory Op Manual is HERE. Just 1, $169 CLICK HERE to E-Mail us an order!
Xantrex XTS15-4 Voltage CLICK for bigger PIC! Rear View CLICK for bigger PIC!	Xantrex XTS15-4 Current CLICK for bigger PIC! Xantrex XTS15-4 (GPIB) 15VDC/4A Just 1, $195	High quality Xantrex XTS15-4 (w/GPIB) single linear-regulated power supply with digital Voltage and Current displays (plus bargraphs), rated 15VDC and 4 amps maximum (60W). Black color style, with rear secondary output terminal block. Has 10-turn voltage control and 1-turn current control, and can operate in either constant voltage or constant current mode (red + green LEDS indicate which mode has authority). Has remote sensing and fully floating operation. Very low noise and unique design produces very low waste heat. Has optional GPIB interface (not tested beyond ability to go into remote or local control) installed. CSA and CE approved. This late version is the gold standard for high quality lab supplies, 1/4 rack width. Used, fully checked and cal'd, mint condition. Has top carry handle installed. Factory Op Manual is HERE. Just 1, $195 CLICK HERE to E-Mail us an order!
Xantrex XTS20-3 Voltage CLICK for bigger PIC! Rear View CLICK for bigger PIC!	Xantrex XTS20-3 Current CLICK for bigger PIC! Xantrex XTS20-3X 20VDC/3A Just 1, $185	High quality Xantrex XTS20-3X single linear-regulated power supply with digital Voltage and Current displays (plus bargraphs), rated 20VDC and 3 amps maximum (60W). Black color style, with rear secondary output terminal block. Has 10-turn voltage control and 1-turn current control, and can operate in either constant voltage or constant current mode (red + green LEDS indicate which mode has authority). Has remote sensing and fully floating operation. Very low noise and unique design produces very low waste heat. CSA and CE approved. This late version is the gold standard for high quality lab supplies, 1/4 rack width. Used, fully checked and cal'd, mint condition. Has top carry handle installed. Factory Op Manual is HERE. Just 1, $185 CLICK HERE to E-Mail us an order!
HP 6263B Voltage CLICK for bigger PIC!	HP 6263B Rear View CLICK for bigger PIC! HP 6263B 20VDC/10A Just 1, $195	High quality HP 6263B single linear-phase-regulated power supply with dual meters, rated 20VDC and 10 amps maximum (200W). Late colors, rack mounting,, with rear output terminal block. Has coarse/fine voltage and current controls, preset OV crowbar control, and can operate in either constant voltage or constant current mode. Has rear remote sensing and fully floating operation. Phase regulator produces low waste heat. Great for a 12-14VDC Mobile Test Bench. This is a high quality lab supply in rack format, front aux. output connections. Used, fully checked and cal'd, very good condition with a few handle marks. Has front rack carry handles installed. Large and heavy to ship. Factory Manual is HERE. Just 1, $225 CLICK HERE to E-Mail us an order!
Xantrex XTS30-2 Voltage CLICK for bigger PIC! Rear View CLICK for bigger PIC!	Xantrex XTS30-2 Current CLICK for bigger PIC! Xantrex XTS30-2 30VDC/2A Just 1, $185	High quality Xantrex XTS30-2 single linear-regulated power supply with digital Voltage and Current displays (plus bargraphs), rated 30VDC and 2 amps maximum (60W). Black color style, with rear secondary output terminal block. Has 10-turn voltage control and 1-turn current control, and can operate in either constant voltage or constant current mode (red + green LEDS indicate which mode has authority). Has remote sensing and fully floating operation. Very low noise and unique design produces very low waste heat. CSA approved. This late version is the gold standard for high quality lab supplies, 1/4 rack width. Used, fully checked and cal'd, mint condition. Has top carry handle installed. Factory Op Manual is HERE. Just 1, $185 CLICK HERE to E-Mail us an order!
Xantrex XTS30-2 Voltage CLICK for bigger PIC! Rear View CLICK for bigger PIC!	Xantrex XTS30-2 Current CLICK for bigger PIC! Xantrex XTS30-2 30VDC/2A Have 3, $195	High quality Xantrex XTS30-2X single linear-regulated power supply with digital Voltage and Current displays (plus bargraphs), rated 30VDC and 2 amps maximum (60W). White color style, with rear secondary output terminal block. Has 10-turn voltage control and 1-turn current control, and can operate in either constant voltage or constant current mode (red + green LEDS indicate which mode has authority). Has remote sensing and fully floating operation. Very low noise and unique design produces very low waste heat. CSA and CE approved. This late version is the gold standard for high quality lab supplies, 1/4 rack width. Used, fully checked and cal'd, near-mint condition. Has top carry handle installed. Factory Op Manual is HERE. Have 3, $195 CLICK HERE to E-Mail us an order!
EMI ATR100-1 Voltage CLICK for bigger PIC!	EMI ATR100-1 Rear View CLICK for bigger PIC! EMI ATR100-1 32V/10A Max 100W Just 1, $135	High quality EMI ATR100-1 single output linear-regulated power supply with Voltage and Current meters, rated 32VDC and 10 amps maximum (To 100W). Has voltage and current controls and FP screwdriver OVP adjustment, and can operate in either constant voltage or constant current mode (red LEDS indicate which mode has authority. Has 3 zones of voltage/current capability (LED indicators), for 100W maximum output. Has remote sensing and fully floating operation, push-pull breaker ON/OFF switch. Automatic secondary switching reduces waste heat, and maintains full power availability. This is a high quality lab supply, 1/4 rack width. Used, fully checked and cal'd, good condition, with a very wide operating range. Factory data is HERE. Just 1, $135 CLICK HERE to E-Mail us an order!
HP 6112A Voltage CLICK for bigger PIC!	HP6112A Rear View CLICK for bigger PIC! HP 6112A 40V/0.5A Just 1, $135	High quality HP 6112A single linear-regulated power supply with shared Volt/Amp meter (switched), rated 40VDC and 0.5A amp maximum (20W). Late HP color style, with rear option strapping terminal block. Has thumbwheel selectable precision voltage control and rotary current control, and can operate in either constant voltage or constant current mode. Has rear remote sensing and fully floating operation, voltage can be set with high precision. This series was one of hp's early standards for high quality lab linear supplies, 1/2 rack width. Used, fully checked and cal'd, very good condition, some panel marks. Full factory manual is HERE. Just 1, $135 CLICK HERE to E-Mail us an order!
HP 6267B Voltage CLICK for bigger PIC!	HP 6267B Rear View CLICK for bigger PIC! HP 6267B 40VDC/10A Just 1, $249	High quality HP 6267B single linear-phase-regulated power supply with dual meters, rated 40VDC and 10 amps maximum (400W). Late colors, rack mounting,, with rear output terminal block. Has coarse/fine voltage and current controls, preset OV crowbar control, and can operate in either constant voltage or constant current mode. Has rear remote sensing and fully floating operation. Phase regulator produces low waste heat. Great for a 24-28VDC Avionics Test Bench. This is a high quality lab supply in rack format, front aux. output connections. Used, fully checked and cal'd, very good condition. Has front rack carry handles installed. Large and heavy to ship. Factory Manual is HERE. Just 1, $249 CLICK HERE to E-Mail us an order!
HP 6220B Voltage CLICK for bigger PIC!	HP6220B Rear View CLICK for bigger PIC! HP 6220B 25V/1A or 50V/0.5A Have 2, $115 Ea.	High quality HP 6220B single linear-regulated power supply with shared Volt/Amp meter (switched), rated 50VDC and 0.5A amp or 25VDC and 1.0A maximum (25W). Late HP color style, with rear option strapping terminal block. Has 10-turn voltage and current controls, and can operate in either constant voltage or constant current mode. Has rear remote sensing and fully floating operation. Very low noise and switched range design produces low waste heat. This series was one of hp's early standards for high quality lab linear supplies, 1/4 rack width. Used, fully checked and cal'd, excellent condition, all axial electrolytics replaced. Has tilt bail and snap-in feet installed. Full factory manual is HERE. Have 2, $115 Ea. CLICK HERE to E-Mail us an order!
Xantrex XTS60-1 Voltage CLICK for bigger PIC! Rear View CLICK for bigger PIC!	Xantrex XTS60-1 Current CLICK for bigger PIC! Xantrex XTS60-1 (GPIB) 60VDC/1A Just 1, $195	High quality Xantrex XTS60-1 (w/GPIB) single linear-regulated power supply with digital Voltage and Current displays (plus bargraphs), rated 60VDC and 1 amp maximum (60W). Black color style, with rear secondary output terminal block. Has 10-turn voltage control and 1-turn current control, and can operate in either constant voltage or constant current mode (red + green LEDS indicate which mode has authority). Has remote sensing and fully floating operation. Very low noise and unique design produces very low waste heat. Has optional GPIB interface (not tested beyond ability to go into remote or local control) installed. CSA and CE approved. This late version is the gold standard for high quality lab supplies, 1/4 rack width. Used, fully checked and cal'd, mint condition. Has top carry handle installed. Factory Op Manual is HERE. Just 1, $195 CLICK HERE to E-Mail us an order!

Multiple Output Linear Lab DC Power Supplies

Xantrex LX20-3 Voltage CLICK for bigger PIC!	Xantrex LX20-3 Rear View CLICK for bigger PIC! Xantrex LX20-3 20V/3A + 5V/3A Just 1, $175	High quality Xantrex LX20-3 dual independent linear-regulated power supply with Voltage and Current meters for the 0-20V/3A amp maximum (60W), plus fixed 5VDC/3A (15W). Late colors and has 10-turn voltage and current controls, and can operate in either constant voltage or constant current mode with red/green LED annunciators to show which mode has authority. This is a high quality lab supply, 1/4 rack width. Used, fully checked and cal'd, very good condition. Just 1, $175 CLICK HERE to E-Mail us an order!
HP6205B Voltage CLICK for bigger PIC! CLICK for bigger PIC!	HP 6205B Rear View CLICK for bigger PIC! HP 6205B 2x 20/40VDC-0.6/0.3A Just 1, $139	High quality HP 6205B dual independent floating linear-regulated power supply with switch selected Range, Voltage and Current meters, each rated 20/40VDC and 0.6/0.3 amp maximum. Late colors and has concentric coarse/fine voltage controls, and can operate in either constant voltage or current limited mode. This is a high quality lab supply, 1/2 rack width. Used, fully checked and cal'd, good condition. Very popular supply for lab experiments, op-amps, etc. Factory Manual is HERE. Just 1, $139 CLICK HERE to E-Mail us an order!
HP6227B Voltage CLICK for bigger PIC!	HP 6227B Rear View CLICK for bigger PIC! HP 6227B 2x 25VDC/2A Just 1, $195	High quality HP 6227B dual independent linear-regulated power supply with switch selected Voltage and Current meters, each rated 25VDC and 2 amp maximum (2x50W). Late colors and has individual crowbar adjustments and tracking mode. Has coarse/fine voltage and current controls, and can operate in either constant voltage or constant current mode. This is a high quality lab supply, 1/2 rack width. Used, fully checked and cal'd, good condition. Factory Op Manual is HERE. Just 1, $195 CLICK HERE to E-Mail us an order!
Sorensen XTD60-1 Voltage CLICK for bigger PIC! Rear View CLICK for bigger PIC!	Sorensen XTD60-1 Current CLICK for bigger PIC! Sorensen XTD60-1 2x 60VDC/1A Just 1, $225	High quality Sorensen (Xantrex) XTD60-1 dual independent linear-regulated power supply with digital Voltage and Current displays (plus bargraphs), each rated 60VDC and 1 amp maximum (60W). Early tan (some minor plastic color fading) color style. Has 10-turn voltage controls and 1-turn current controls, and can operate in either constant voltage or constant current mode (red + green LEDS indicate which mode has authority). Has remote sensing and fully floating operation, 2nd current display is HERE. Very low noise and unique design produces very low waste heat. This is a high quality lab supply, 1/2 rack width. Used, fully checked and cal'd, good condition. Has side carry handle installed. Factory Op Manual is HERE. Just 1, $225 CLICK HERE to E-Mail us an order!
Powerbox 3000 Triple Power Supply Voltage CLICK for bigger PIC! Rear View CLICK for bigger PIC!	Powerbox 3000 Triple Power Supply Current CLICK for bigger PIC! Powerbox 3000 Triple Power Supply 0-20V/2.5A 0-40V/1.25A 3-7V/3A Just 1, $195	High quality Powerbox 3000 (Sweden) triple independent floating linear-regulated power supplies with metered displays, 0-20V/2.5A, 0-40V/1.25A, 3-7V/3A. Has 10-turn voltage controls and 1-turn current controls, and can operate in either constant voltage or constant current mode (red LEDS indicate which mode has authority), meters can be switched from voltage to current displays. Has thermal shutdown protection from overloads. This is a high quality lab supply, and the 3-7V output has a front screwdriver adjustment. Can be re-wired internally for 220VAC. Used, fully checked and cal'd, good condition. Has top carry handle installed. Factory Manual is HERE. Just 1, $195 CLICK HERE to E-Mail us an order!
TOPWARD TPS-4000 Triple Power Supply Voltage CLICK for bigger PIC!	TOPWARD TPS-4000 Triple Power Supply Rear View CLICK for bigger PIC! TOPWARD TPS-4000 Triple Power Supply 2x 0-30V/2.5A 5V/3A Just 1, $185	Topward (Import) triple independent floating linear-regulated power supplies with fully metered displays, 2x 0-30V/2A, +5V/3A. Has voltage and current controls, and can operate in either constant voltage or constant current mode (red LEDS indicate which mode has authority) and independent or tracking mode. The +5V has overload LED indicator. Has internal automatic voltage range switching to reduce heat dissipation. This is a good quality lab supply at an affordable price, some panel marks. Used, fully checked and cal'd, good condition. Has top carry handle installed. Factory Manual is HERE. Just 1, $185 CLICK HERE to E-Mail us an order!

Switching Lab DC Power Supplies

Lambda LLS6008 Voltage
LLS6008 Voltage, CLICK for bigger PIC!

CLICK for bigger PIC!
Rear View
Rear View CLICK for bigger pIC!

CLICK for bigger PIC!

Lambda LLS6008 Current
LLS6008 Current CLICK for bigger PIC!

CLICK for bigger PIC!

Lambda LLS6008
8VDC/20A
Just 1, $195

High quality Lambda LLS6008 single output switching-regulated power supply with digital Voltage and Current displays and keyboard entry, rated 8VDC and 20 amps maximum (160W). Has Keyboard entry voltage and current control (FP screwdriver OVP adjustment), and can operate in either constant voltage or constant current mode (red LEDS indicate which mode has authority, and which parameter is being programmed). Has remote sensing and fully floating operation. 110/220V line selectable at rear. Internal fan cooling.

Low noise (5mV RMS/35mV p-p) and switching design produces low waste heat with 160W output.

This is a high quality lab supply, 1/4 rack width. Used, fully checked and cal'd, good condition. All connections (screw terminals) are at the rear.. Factory Op Manual is HERE.

Just 1, $195

Tektronix 067-1039-01 TM500 Video Pattern Generator CLICK for bigger PIC! CLICK for bigger PIC!	CLICK for bigger PIC! Tektronix 067-1039-01 TM500 Video Pattern Generator A complex pattern generator plug in for video testing. This is the -01 variant, slightly different from the -00 that is described in the Tek Manual HERE (caution, 53Mb file). I tested this briefly and confirmed that it does output signals under control, but nothing beyond that, and I have no real way to test it's video pattern capability, so this is an as-is item. Excellent physical condition, this double wide TM500 module will make some Tek TM500 collector very happy. A tag on the back says modified pattern generator, but does not clarify that. Just 1, $95. CLICK HERE to E-Mail us an order! $95	$95
Tektronix DSO Slide Rule CLICK for bigger PIC! CLICK for bigger PIC!	Tektronix DSO Slide Rule If you have ever tried to reconcile sampling rates, DSO performance and how it really affects what you see this is what you need. This well made plastic slide rule decodes all the modes and rates on 2200 and 2400 digital scopes from Tektronix as of 1/87. Clearly this topic is so convoluted that Tek felt a simple manual page wasn't going to cut it, this does a pretty good job. The can ship very cheaply in a first class envelope. Just 5 of them left. $5 Each. CLICK HERE to E-Mail us an order!	REDUCED! $5 Ea.
HH Smith Model 180 Shaft Couplers CLICK for bigger PIC!	HH Smith Model 180 Shaft Couplers New bags of 5 ea. model 180 shaft couplers (for 1/8 inch shafts), can be used to replace many different Tek shaft couplers which break or go missing. Just 5 bags of 5 pcs. $9/Bag of 5 CLICK HERE to E-Mail us an order!	VERY HANDY! $9/Bag of 5
Tektronix S-52/S-53 Manuals CLICK for bigger PIC!	Tektronix S-52/S-53 Manuals New spiral bound manuals (one tek, one professional reprint) for Trigger Recognizer and Pulse Generator S-series sampling plug-ins. $15 for both CLICK HERE to E-Mail us an order!	Hard to Find! $15/Both
Tektronix TM506(R) Racks CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	Tektronix TM506(R) Racks Clean, tested TM506 racks, fit all TM500 modules, with right-hand high power compartment. Have attached rack ears, one has partial slide installed, one does not, same price. Note these are large and heavy, so pick up is better and cheaper than shipping if possible. Factory manual is HERE. Just 2, $95 Each. CLICK HERE to E-Mail us an order! $95 CLICK for bigger PIC!	$95 Ea.
Tektronix AM/FM Clock Radio CLICK for bigger PIC!	CLICK for bigger PIC! Tektronix AM/FM Clock Radio A nifty looking promotional item from Tek, has an AM and FM radio plus digital clock, working with fresh batteries. Not made by them, just Tek branded, but an unusual mechanical design. An interesting bit of Tek paraphernalia to add to your collection, with the later Tektronix logo. Just 1, $15. CLICK HERE to E-Mail us an order! $15	$15
Tektronix J16 Photometer w/J6503 Sensor CLICK for bigger PIC! CLICK for bigger PIC!	CLICK for bigger PIC! Tektronix J16 Photometer w/J6503 Sensor The J16 Photometer can accept many different sensor heads, this system has the J6503 CIE Photopic Luminance sensor (simulates the human eye), calibrated in Foot-Lamberts. Used system in good condition (some stickers and scrapes), working but probably needs new batteries and a cal for best accuracy. Includes the Tek fitted carry case and manual, the J16 (RED LED display) has the internal AC power supply. Many different sensor heads are available for this system, they just snap onto the top of the J16 itself. The J16 factory manual is HERE, the J6503 manual is HERE. Just 1 system, $59. CLICK HERE to E-Mail us an order! $75	REDUCED! $59
Tektronix FG5010 Function Generator CLICK for bigger PIC! CLICK for bigger PIC!	CLICK for bigger PIC! Keyboard Controlled Function Generator Tektronix FG5010 Function Generator Tek TM5000 series function generator with direct keyboard entry for variables. Very powerful unit in terms of capability with 50 ohm output, note that LEVEL value is Peak-to-Peak, NOT RMS. That caught me off guard a few times. Sine, Square and Triangle outputs to 20MHz, with low distortion. Cal is good, and all functions work, but we cannot test the remote IEEE-488 operation, however. Very good condition. Factory Op Manual is HERE. Just 1, $195. CLICK HERE to E-Mail us an order! $195	$195
Tektronix TM5006 6-wide Mainframe CLICK for bigger PIC! CLICK for bigger PIC!	CLICK for bigger PIC! TM5000 Series Mainframe Tektronix TM5006 6-wide Mainframe Tek TM5000 series 6 slot mainframe, excellent condition, but we cannot test the remote IEEE-488 operation. Supports both TM500 and TM5000 modules. Tek blue color with side carry handle, fan cooled. All slots good. Factory Service Manual is HERE. Just 1, $195. CLICK HERE to E-Mail us an order! $195	$195
Tektronix TM515 Portable 5-wide Mainframe CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	CLICK for bigger PIC! TM500 Series Portable Mainframe Tektronix TM515 Portable 5-wide Mainframe with covers Tek TM500 series 5 slot travelling mainframe with both covers, excellent condition, fully tested. Supports only TM500 modules and has the power supply high power slot (right-hand slot). Tek blue color with side carry handle, fan cooled. Carry View HERE. All slots good, one cover has the twin white storage doors for cables. Factory Service Manual is HERE. Large and heavy to ship, pick up is ideal. If you need the front module locking bar, add $10. Just 1, $145. Just Need Spare TM515 Covers? We have clean spare covers in good shape (no internal doors) with good latches, Just $25 Ea, 2/$39. Please note they are bulky to ship! CLICK HERE to E-Mail us an order! $145	$145
Tektronix 575 Lighted Graticule Lighted Graticule Shown on 575 Curve Tracer CLICK for bigger PIC!	Tektronix 575 Lighted Graticule Factory new graticule, has 10x10 grid required for the 575 curve tracer. Lamp holes are tinted red so that the graticule lights red when illuminated. Very hard to find. Just 1, $25. CLICK HERE to E-Mail us an order! $25	Just 1 $25
Tektronix Top Accessory Pouch 1 Pouch 1 TOP, CLICK for bigger PIC! Pouch 1 BOTTOM, CLICK for bigger PIC!	Tektronix Top Accessory Pouch 1 Factory new scope pouch, long format. Sorry, I do not know exactly what it fits (probably 400/2200 series), check the dimensions carefully, this locks under the front and back trim edges to stay in place (loosen the back ring to install). Measures 9.5 by 16.5 inches on the rear mounting plate, wider than the post-it says. Front flap has snap closures. Mint unused condition. Bulky to ship, best combined with other items. Just 1, $29. CLICK HERE to E-Mail us an order! $29	Just 1 $29
Tektronix Top Accessory Pouch 3 Pouch 3 TOP, CLICK for bigger PIC! Pouch 3 BOTTOM, CLICK for bigger PIC!	Tektronix Top Accessory Pouch 3 Factory new scope pouch, long format. Sorry, I do not know exactly what it fits (possibly a logic analyser, but could possibly fit a scope), check the dimensions carefully, this locks under the front and back trim edges to stay in place (loosen the back ring to install). Measures 9.5 by 16.5 in. on the rear mounting plate. Includes mating adhesive velcro for more secure middle attachment. Two pouches have zipper closures, smaller pouch has two access holes for cables at the edge. Mint unused condition. Bulky to ship, best combined with other items. Just 1, $29. CLICK HERE to E-Mail us an order! $29	Just 1 $29
Tektronix Logic Analyzer Accessory Pouch 4 Pouch 4 CLOSED, CLICK for bigger PIC! Pouch 4 OPEN, CLICK for bigger PIC!	Tektronix Logic Analyzer Accessory Pouch 4 Factory new analyzer pouch, long format, later brown color. Used with the 1240/41 series or similar, can take a shoulder strap (not available, but any camera bag or similar strap will work) and has internal zippered small accessory areas plus a large cable area. Measures 12 x 17 x 4 inches. . Mint unused condition. Bulky to ship, best combined with other items. Just 1, $29. CLICK HERE to E-Mail us an order! $29	Just 1 $29
Argo Systems AS210 Backplane, useful for TM500 work CLICK for bigger PIC! CLICK for bigger PIC!	Argo Systems AS210 Backplane, useful for TM500 work This backplane come from the Argo AS-210, which is housed in a Tek TM515 case. The connectors are the same as the TM500 modules, but the backplane is wired differently, but can be altered with a bit of time and a Dremel tool. You could modify the backplane to work with TM500 modules (for a service tool), or just strip the connectors out to make extenders. ikt's big, so best included with other things to save on shipping. Here's one more view. Just 1, $9. CLICK HERE to E-Mail us an order! $9	$9
Tektronix 307-10xx-Series Plug In Attenuators (475) CLICK for bigger PIC!	307-10xx-Series Plug In Attenuators (475) Here's a nice assortment of 8 good 307-10XX-series plug in attenuators (ex-475), including: 2 Ea. 307-1010-01 (2X) 2 Ea. 307-1011-01 (4X) 2 Ea. 307-1013-01 (10X) 2 Ea. 307-1014-01 (100X) Just 1 lot, $19/set. CLICK HERE to E-Mail us an order! $19/Set	$19/Set
Tektronix 672-0931-01 576 Curve Tracer Switch Assembly Tektronix 0672-0931-01, CLICK for bigger PIC! Tektronix 0672-0931-01, CLICK for bigger PIC!	Tektronix 672-0931-01 576 Curve Tracer Switch Assembly Factory new switch assembly for the Tek 576 Curve Tracer, board label says HORIZONTAL VOLTS/DIV. Very hard to find parts now. Just 1, $29. CLICK HERE to E-Mail us an order! $29	Just 1 $29
Tektronix 260-1060-01 15A Toggle Switch CLICK for bigger PIC! CLICK for bigger PIC!	Tektronix 260-1060-01 15A/125V Toggle Switch with quick connect terminals. Very rugged US made switches with gray bats, used in many earlier Tek scopes as the main power switch, great for other projects too. Perfect condition, complete with mounting hardware, look great. Last 3, $8 Ea. CLICK HERE to E-Mail us an order!	Just 9 $8 Ea.
Tektronix 465B Manual For S/N over 60K 465B Manual, CLICK for bigger PIC!	Tektronix 465B Service Manual This is one of the most requested Tek manuals, and covers serial numbers greater than B60K, so be sure it matches your scope! A huge manual, this is quite heavy and not cheap to ship, but if you need it, it's incredibly handy. Excellent condition. Just 1, $19. CLICK HERE to E-Mail us an order! $19	$19
Tektronix 2432A Scope Operator Manuals 2432A Manual, CLICK for bigger PIC! 2432A Manuals, CLICK for bigger PIC!	Tektronix 2432A Operator's/Reference Manuals This is a great package of 3 small format (designed to fit the top accessory bag) user's manuals loaded with 2432A information. Excellent condition. Just what you wanted to decrypt the 2432A menus and functions. Just 1 set, $15 . CLICK HERE to E-Mail us an order! $15	$15
Tektronix TSG-series Service Manuals 2 Inch stack of Manuals	Tektronix TSG-series Service Manuals I have no idea why I even have these Tek TSG-series manuals, but anyone that wants them can have them for postage costs: TSG1 -NTSC Color Bars Test Signal Generator Module TSG2 -NTSC Convergence Pattern Test Signal Generator Module TSG3 -NTSC Linearity Test Signal Generator Module TSG4 -NTSC Black Burst Test Signal Generator Module TSG5 -NTSC Pulse & Bar Test Signal Generator Module TSG6 -NTSC Multi-burst & Video Sweep Generator Module TSG12 -PAL Convergence Pattern Test Signal Generator Module Free for shipping cost. CLICK HERE to E-Mail us an order! FREE	FREE !
Tektronix 455/A2/B2 Scope Service Manual 455 Manual, CLICK for bigger PIC!	Tektronix 455/A2/B2 Service Manual This is a professional copy of the Tek manual made by Ed Matsuda, new and perfect, with all the large fold-out schematics. Not an easy manual to find, this is the late revision, April 1983. This has a blue cover, but it's blank, so I opened it to the first page to show the details. Just 1, $19. CLICK HERE to E-Mail us an order! $19	$19
Tektronix P6105A/6106A 206-0328-00 Probe Bodies Tektronix probe body, CLICK for bigger PIC!	Tektronix 206-0328-00 Probe bodies (incl. removable protective tip shroud) For the P6105A/P6106A 1M cable probes (and also as an upgrade to the earlier P6105/6 versions), perfect to replace your broken probe tip! Factory bagged, gray color. Last 5, $2 Ea. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Tektronix Blue CRT Filter 337-2122-00 CLICK for bigger PIC!	Tektronix Blue CRT Filter 337-2212-00 New factory bagged blue CRT filter, very similar in size and appearance to the 465 filter above, but fits the 455A and 465M. These can ship cheaply in a padded bag. Just 2, $10 Ea.. CLICK HERE to E-Mail us an order! $10	Just 2 $10 Ea.
Tektronix TDS210/220 Front Panel Switch/Encoder Assembly 679-3743-00 CLICK for bigger PIC!	CLICK for bigger PIC! Tektronix TDS210/22 Digital scope front panel switch and encoder assembly, new. Tek p/n 679-3743-00. Incredibly hard to find these controls, here's a complete new replacement control assembly ready to go. Just 1, $39 REDUCED! CLICK HERE to E-Mail us an order!	Just 1 $39
Tektronix 120-0984-00 Transformers	Used, good power transformers, fit the Tek 455A and 465M scopes. very good cosmetic condition, date codes are 8012 and 8538, later than the example shown. Have 2, $24 Ea. CLICK HERE to E-Mail us an order! $24 Ea.	$24 Ea.
Tektronix Skirted Vertical Attenuator Knobs GROUP A 1234 CLICK for bigger PIC! GROUP B 123 CLICK for bigger PIC! GROUP C 1 CLICK for bigger PIC!	GROUP E 123 CLICK for bigger PIC! Tektronix Skirted Vertical Attenuator Knobs After the dreaded 311-1192-00 trigger pot which always gets broken, the most requested Tek spare part is one of the skirted Vertical knobs. This is usually due to breakage or loss of the printing on the skirt. I have had a pile of these accumulating for some time, both as pulls and as brand new factory parts, but with no parts ID on them. Plus I have some that were fully marked but I never posted on-line, I was amazed to discover several bags of these filed neatly but never posted. sigh. If you can match them to your scope, ta-da, happiness all around. The quantity of each is marked in parentheses (quantity), which can be more than shown in the photos. Where I have known good data, it is shown. These are from 400-series, 22xx-series, 5A plug-ins, and SC50x series units. To order specify group and item, so A3, C1, etc. All are the same price, $14 Ea. Group A 1- 5mV-gap-50V (2) -465B- SORRY, SOLD 2- 5mV-gap-5V (3) 3- 1mV-gap-50V (2) -5A PLug in- 4- 5mv-500V (4) -SORRY, SOLD Group B 1- 5mV-gap-20V (2) -2205- 2- 1mV-100V (6) 3- 2mV-gap-50V (5) Group C 1- 1mV-gap-.2KV (2) Group E 1- 2mV-gap-50V (2) 366-1425-00 -475- 2- 5mV-gap-100V (4) 366-1425-02 -475A- 3- 2mV-gap-100V (9) 366-1838-01 -2213/2215- CLICK HERE to E-Mail us an order! $14 Ea.	As listed $14 Ea.
Tektronix 2335/6/7 119-1193-00 Vertical Attenuator Assembly CLICK for bigger PIC!	Tektronix 119-1193-00 Vertical Attenuator Assembly New factory unit, complete with front peltola cable to the input BNC. Used in the 2335/6/7 portable scopes. Mint condition. Just 1, $25. CLICK HERE to E-Mail us an order! REDUCED! $25	Just 1 $25
Tektronix Semiconductors 155-0078-10, CLICK for bigger PIC! Tek semiconductors, CLICK for bigger PIC!	Tektronix Semiconductors Brand new, factory parts (except for 152-0488-00), these are hard to find but popular parts often requested. We have some quantity of these, so here's a chance at stuff season to get some spares. The 152-0488-00 bridge (a very common fault) is originally 2KBP02M, a low voltage part, we provide new 2KBP10M high voltage parts as replacements. The 151-0349-00 parts are used in TM500 frames as pass transistors and elsewhere. Sorry, NO -0373 parts left. The 155-0078-10 is the most popular internal Tek high performance amp, used in many plug-ins, we got a quantity of very late production parts in bulk from a Tek service center sale, so you can get them cheaply. We have good quantity of all parts. Prices are: Tek 151-0140-00 Power Transistor, $5 Tek 151-0349-00 Power Transistor, $5 Tek 151-0415-00 Power Transistor, $5 Tek 152-0488-00 Bridge Rectifier (upgraded), $3 Tek 155-0078-10 Amplifier, $12 CLICK HERE to E-Mail us an order! $3-$12	$3-$12
Tektronix 158- Crystals CLICK for bigger PIC!	Tektronix 158-series Crystals Tek 158-0011-00 (2) 3.590000 Mhz -Leads Tek 158-0017-00 (1) 3579.5KHz -Socket (not shown) Tek 158-0038-00 (1) 3.589488MHz -Socket Tek 158-0058-00 (1) 31.250KHz -Socket Tek 158-0088-00 (1) 3.4133MHz -Socket Tek 158-0098-00 (1) 52.5MHz TO-5 -Leads--SOLD Tek 158-0103-00 (2) 12.500MHz -Leads Tek 158-0107-00 (1) 10.000Mhz -Leads Tek 158-0109-00 (1) 99.0MHz TO-5 -Leads Tek 158-0129-00 (1) Not Marked -Leads (Used) Tek 158-0136-00 (4) 18.432MHz -Leads Tek 158-0151-00 (1) 29.752Mhz -Leads Tek 158-0155-00 (1) 9.998400Mhz -Leads Tek 158-0175-00 (1) 64.000MHz -Socket Tek 158-0210-00 (9) 6.9162MHz -Socket Tek 158-0215-00 (9) 7.9773MHz -Socket Tek 158-0261-00 (1) 3.579545MHz -Leads Tek 158-0325-00 (2) 10.000MHz -Leads Tek 158-0325-00 (1) 10.000Mhz -Leads (Used) Keep in mind, some of these low numbers are fairly old, so they may have drifted or be otherwise unsuitable today. All are provided as-is. Quantity in (x). TAKE ALL THE CRYSTALS for $19 CLICK HERE to E-Mail us an order! $5 Ea.	$19
Tek 465M Horizontal Sweep Plug-ins CLICK for bigger PIC!	Tek 465M Horizontal Sweep Plug-ins, These are in excellent condition, complete, clean and tested, but have been sitting in storage for a while. Perfect for restoring that injured 465M scope you have sitting around. Top view HERE. The 465M had a unique modular design allowing very fast return to service for the military, but spare modules are very hard to find now. Full of hard to find Tek custom sweep/trigger ICs, worth more just in parts! Just have 1 Horizontal left, all as-is due to age. Just $29 Each CLICK HERE to E-Mail us an order! $29 each	LAST ONE! $29 Each

HP 3457A 6 1/2 Digit DMM CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	6 1/2 Digit DMM HP 3457A 6 1/2 Digit DMM, high performance DMM (default on power-up is 5 1/2 digit, but capable of 6 1/2 digit operation) with wideband true RMS AC operation in addition to high precision DC parameters. Factory OP manual is HERE, can include all manuals on CD on request. We also have the original HP binder full manual, available for an additional $30. Cal has expired, BUT checked against our Fluke 5100A on key parameters, it is still well within spec, but I have not done the full cal routine, and checked every function, so I cannot put a current cal on it. I can include the original detailed cal report, as it has not materially changed. Shown reading a high precision 11K resistor. I noted that while it is an outstanding DC instrument, the AC operation is not so impressive, about 0.12% at best in the specs, not really reflective of a 6 1/2 digit instrument, but the specs are what they are. Has front and rear connections, and GPIB (untested). Just 1, $249 CLICK HERE to E-Mail us an order! $249 Ea.	$249
HP 5315A Universal Counter CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	Has 1GHz C Channel! HP 5315A 100MHz Universal Counter, high performance reciprocal computing counter with extensive features, plus option 003 C Channel (1GHz) and option 002 Battery Pack (disabled, no battery). Has standard time base, but cals very accurately from our 10Mhz GPS reference (good to 0.1Hz). Mint condition, beautifully made inside, options easily plug in. Battery was dead, so that option was unplugged, but can be restored with a new 12VDC/5AH battery pack. C Channel good to 1.15GHz (at -10dBm), A/B to 120Mhz, display is 8 digits plus exponent, resolution is set by the front panel pot that selects update rate. Current cal, ready to go. Factory manual is HERE. Just 1, $179 CLICK HERE to E-Mail us an order! $179 Ea.	$179
HP 5316B Universal Counter CLICK for bigger PIC!	LAST ONE! HP 5316B 100MHz Universal Counter, high performance reciprocal computing counter with extensive features and GPIB (untested). Has standard time base, but cals very accurately as shown from our 10Mhz GPS reference, and will accept a rear external reference. Mint condition, beautifully made inside. The display is 8 digits plus exponent, resolution is set by the front panel pot that selects update rate. Current cal, ready to go. Can supply manual on CD. Last 1, $135 ea. CLICK HERE to E-Mail us an order! $135 Ea.	$135 Ea.
HP 5384A VHF Counter 250MHz+ typical CLICK for bigger PIC! CLICK for bigger PIC!	HP 5384A VHF Counter HP's later generation VHF 9-digit (settable 3-11) LCD counters, with 1Mohm and 50ohm inputs. High speed reciprocal counters give very fast high resolution counts. Rated for 225MHz at the 50 ohm input, but typically good to 260-300Mhz at -10dBm at the 50ohm port. These have GPIB interface (not tested) and accept an external 10MHz reference. Can accept DC power (9-15VDC) at rear panel for portable operation. Standard timebase is installed, but very accurate to 1-2 Hz (at 10MHz) after 10 minute warm-up, and includes current CAL. Has hp feet installed with tilt-bails in front. Factory manual is HERE. Have 2, $195 Ea.. CLICK HERE to E-Mail us an order! $195	$195
HP Knobs + Handle CLICK for bigger PIC!	HP Knobs + Handle Here's a nice assortment of HP knobs and controls from several series of instruments including the 8640B, plus a mint carry handle for the white plastic case instrument series. A bit of everything here, including power buttons and extension shafts, scope vertical/horizontal controls, and small control knobs. Just 1 lot, $29. CLICK HERE to E-Mail us an order! $29	$29
HP 6433B Power Supply CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	HP 6433B Power Supply 0-36V/10A Excellent condition DC Power Supply with dual voltage/current controls and meters. Everything works great, but the unit is VERY heavy to ship, so pick up is a good idea. This was donated by a customer here in BC, so it moves on to you just for a donation to the food bank for $40 (you can do it, or we will, as you prefer). Factory manual is HERE. Just 1, $40 Food Bank Donation. CLICK HERE to E-Mail us an order! $40	$40 Food Bank Donation
HP 3101-0559 Power Push-Button/Lamp Holder CLICK for bigger PIC!	HP 3101-0559 Power Push-Button/Lamp Holder If you are missing one of these, you know what a nightmare it is to find one. People steal these all the time for some unknown reason, like the Tek push-on knobs, which makes life very unpleasant for the end buyer of the equipment. This is the main power button and pilot light on many HP items, from sweepers to meters. We got a few new ones, so here's your chance to bring that unit fully back to life. If you need the tiny T-1 3/4 Neon lamp (A1H) to fit the cap, we have them, add $4. Last 3, $7 Each. CLICK HERE to E-Mail us an order! $7	$7
HP 3300A Dual Channel Function Generator CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	HP 3300A Dual Channel Function Generator Very good condition sine/square/triangle generator with dual independently adjustable outputs (common frequency). Includes 3301A aux. plug in module, can add additional functions. Older solid-state unit, everything functions as it should, I had to repair the main tuning pot, now works perfectly. NO feet included. Uses the old style 3 round pin power cord (not included), we can add one for $15 with the unit. This was donated by a customer here in BC, so it moves on to you just for a donation to the food bank for $40 (you can do it, or we will, as you prefer). Factory manual is HERE. Just 1, $40 Food Bank Donation. CLICK HERE to E-Mail us an order! $40	$40 Food Bank Donation
HP 1651A Logic Analyzer CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	HP 1651A Logic Analyzer Logic analyzer with top accessory pouch, one port cable, grabbers and Manual. As the screen shows, it passes all self-tests, BUT has no system disk, so it can't go any further. You will have to score a system disk to make this unit work. Some 1650/51 disk stuff is HERE and with more instructions, HERE. Just 1, $59 CLICK HERE to E-Mail us an order! $59	REDUCED! $59
HP 606A HF Signal Generator CLICK for bigger PIC! CLICK for bigger PIC!	HP 606A HF Signal Generator This was a total basket case when I got it, missing the main tuning knob, broken attenuator, corroded connector hardware and dead as a doornail. Plus, it looked bad. Not a happy bit of gear, but I felt it had promise, and I have always liked these units. I tore it apart and fixed all the broken, misaligned and tarnished band-switch stuff, got a new attenuator assembly and replaced it, along with the power switch, phones jack and BNC output jack (really not a trivial task, by the way), and a pile of capacitors and 12B4 tubes. Found the output meter was bad, and had to go hunt another good one down. Finally after three months, I got it all running, and re-painted the case matte black (looked way cooler in my mind than the already re-painted and beat-up gray). The range of this unit is 50KHz to 65Mhz, and has both internal and external AM modulation (up tp 20KHz), perfect for anyone doing SW receiver work. Alignment and operation are good, only one issue remains, I cannot get the +20dB position to work, something is amiss with the replacement attenuator outside rear wafer switch or my wiring to it. It's going to stay that way, as we put more into it just in parts than we are asking for it. A wonderful classic HF generator, now in great shape, and includes the original factory manual. Pick-up is best for this, as it's very big and heavy, and the huge rotating band-switch assembly does not travel well by post. Just 1, $195 REDUCED!. CLICK HERE to E-Mail us an order! $195	REDUCED! Pick-up Preferred $195
HP Logic Analyzer Cables (16+CLK) POD1, CLICK for bigger PIC! POD2, CLICK for bigger PIC! POD2A, CLICK for bigger PIC! POD3, CLICK for bigger PIC!	HP Logic Analyzer Cables (16+CLK) These are the individual leadsets that extend the logic pods, with 16 channels, ground and a clock. Physical condition is very good, little sign of wear or handling. These have no grabbers attached, look good, visually checked for damage, but as-is as we can't test them. Very hard to find, order by POD NUMBER under the photos. There are 2 POD2's, slightly different as shown. POD3 is missing a black ground lead, I did not find it in the accessories. There is no part number on these I can see. Any cable $19. CLICK HERE to E-Mail us an order! $19 Ea. POD5, CLICK for bigger PIC! POD6, CLICK for bigger PIC!	$19 Ea.
HP Logic Analyzer Cables (16+CLK) + Grabbers POD4+, CLICK for bigger PIC! POD8+, CLICK for bigger PIC!	HP Logic Analyzer Cables (16+CLK) + Grabbers These are the individual leadsets that extend the logic pods, with 16 channels, ground and a clock. Physical condition is very good, little sign of wear or handling. These HAVE grabbers attached, look good, visually checked for damage, but as-is as we can't test them. Very hard to find, order by POD NUMBER under the photos. There is no part number on these I can see. Any cable $29. CLICK HERE to E-Mail us an order! $29 Ea.	$29 Ea.
HP Logic Analyzer Cables (16+CLK) POD-BLANK-CC, CLICK for bigger PIC!	HP Logic Analyzer Cables (16+CLK) These are the individual leadsets that extend the logic pods, with 16 channels, ground and a clock. Physical condition is very good, little sign of wear or handling. These have a slightly different appearance than the pods above, here the leads are clearly twisted pairs, not small bore coax. There have color coded leads. These have no grabbers attached, look good, visually checked for damage, but as-is as we can't test them. Very hard to find. There are 2 available There is no part number on these I can see. Any cable $19. CLICK HERE to E-Mail us an order! $19 Ea.	$19 Ea.
HP Logic Analyzer Cables (8) 16515 POD8-BLANK, CLICK for bigger PIC! POD8-16515-63201, CLICK for bigger PIC!	HP Logic Analyzer Cables (8) 16515 These are the individual leadsets that extend the logic pods, with 8 channels and 2 grounds. Physical condition is very good, little sign of wear or handling. These have a slightly different appearance than the pods above, here the leads are clearly twisted pairs, not small bore coax. There are no port labels on these and they all look the same, but one group of 2 has 16515-63201 on the probe label. These have no grabbers attached, look good, visually checked for damage, but as-is as we can't test them. Very hard to find, order by POD NAME under the photos. There are 2 blanks, and 2 of the numbered types available (4 total). Any cable $14. CLICK HERE to E-Mail us an order! $14 Ea.	$14 Ea.
HP Logic Analyzer 5090-4356 Grabbers CLICK for bigger PIC!	HP Logic Analyzer Grabbers These appear new (checked for proper operation), and attach to the individual leadsets that extend the logic pods. Very hard to find, we have a bag of 9 and a bag of 17 Bag of 9, $12 Bag of 17, $20. CLICK HERE to E-Mail us an order! $12/$20	$12/$20
HP Logic Analyzer 5959-0288 Grabbers CLICK for bigger PIC!	HP Logic Analyzer Grabbers These appear new (checked for proper operation), and attach to the individual leadsets that extend the logic pods. Very hard to find, we have 3 bags of 9 Bag of 9, $12. CLICK HERE to E-Mail us an order! $12/9	$12/9
HP 3764A Digital Transmission Analyzer CLICK for bigger PIC! CLICK for bigger PIC!	CLICK for bigger PIC! HP 3764A Digital Transmission Analyzer This was bought for a digital audio project and never used beyond powering up, so we know nothing about it. Factory manual is HERE. Has handles (have to be removed for shipping) and factory feet with tilt-bails, plus an internal printer. Would make a great movie prop. As-is, no slide out instruction sheet. Just 1, $49. CLICK HERE to E-Mail us an order! $49	REDUCED! $49
HP 8120-1082 432A/478A Sensor Cable CLICK for bigger PIC!	HP 8120-1082, the 432A/478A Sensor Cable HP's famous 432A power meter has a great reputation, and some diligent work shopping around will produce a meter and working sensor, but then the thorny problem arises, where to get the hard-to-find sensor cable?. The reason for HP's strange choice of these connectors remains a total mystery, but on the plus side, we have an excellent condition, fully tested, sensor cable available, WITH THE GOLD PINS! Just 1, $49. CLICK HERE to E-Mail us an order! $69	$49
HP Lay-flat Side Handles CLICK for bigger PIC!	HP Lay-flat Side Handles New, side handles that fit along the case sides on many later HP instruments. We do not have the hardware or end covers, only the handles themselves. 18 1/4 inches long, sheathed in a soft gray-green cushion cover, steel band underneath. Just 6, $15 Ea.. CLICK HERE to E-Mail us an order! $15 Ea.	$15 Ea.
HP Elastomeric Keyboards + Trim CLICK for bigger PIC!	HP Elastomeric Keyboards + Trim New, loose bagged replacement conductive elastomeric keyboards, typically around a display/CRT bezel. I have no idea what they fit, or what the trim cover fits. There are round and oval button types, and one trim cover, specify when ordering Any Item, $9 Ea.. CLICK HERE to E-Mail us an order! $9 Ea.	$9 Ea.
HP 33352-60003 110dB Attenuator Assembly CLICK for bigger PIC!	HP 33352-60003 110dB Attenuator Assembly New, unused assembly, 110dB range (10, 20, 40, 40dB steps), part of a larger instrument, but we do not know which one. Coils for the relays test at 162 ohms each to ground. Has some kind of Sealectro gold coax fittings (not SMA).Just 1, $49 Ea.. CLICK HERE to E-Mail us an order! $49	$49
HP 33311B Coaxial Switch DC-18GHz CLICK for bigger PIC! CLICK for bigger PIC!	HP 33311B Coaxial Switch DC-18GHz Very popular SPDT microwave switch with internal terminations from HP, used in many instruments. Used, but tagged as good, excellent condition, 24VDC drive (pulse latching operation), SMA connectors. Factory Data is HERE. Just 1 Left, $49 Ea. CLICK HERE to E-Mail us a request!	$49 Ea.
HP 8761B RF Switch DC-18GHz CLICK for bigger PIC! CLICK for bigger PIC!	HP 8761B RF Switch DC-18GHz Very popular SPDT microwave switch from HP, used in many instruments. Have 1 Type N (option 000) and 2 SMA (option 555) Used, but tagged as good, excellent condition, 24-30VDC drive (voltage reversal required to toggle relay). Factory Data is HERE. Just 3, $49 Ea. CLICK HERE to E-Mail us a request!	$49 Ea.
HP 28C/S Calculator Manual CLICK for bigger PIC!	HP Model 28C/S Insights Calculator Manual Principles and programming for these popular calculators, excellent condition, just one manual. . $29. CLICK HERE to E-Mail us an order! $29	$29
HP 34401A DMM Manuals CLICK for bigger PIC!	HP 34401A DMM Manuals HP Manuals for this hugely popular DMM (I certainly like mine, in any case) are hard to find, here are BOTH full Service (yes with schematics!) and Operator's manuals, new and in mint condition. We have 1 service guide, and 1 Op Manual left. $29 Each. CLICK HERE to E-Mail us an order! $29	$29
HP 54501A Manuals CLICK for bigger PIC! CLICK for bigger PIC!	CLICK for bigger PIC! HP 54501A Digitizing Oscilloscpe Manuals Programming and Front Panel Operation for the 54501A, excellent condition, set of 2 manuals. Small format binders. Plus large format binder for 54501A Service. $39 for all three. CLICK HERE to E-Mail us an order! $39	$39
HP 8620A/B/C Sweeper CAL Scales CLICK for bigger PIC!	HP Plastic insertable frequency scales for the 8620A/B/C sweepers. Have 3, CAL scale for unit alignment. These snap into the rotating frequency drum. These can be shipped very cheaply in a padded bag.. $18 Ea.. CLICK HERE to E-Mail us an order! $18 Ea.	$18 Ea.
HP 8620A/B/C Sweeper Frequency Scales LOT 1, CLICK for bigger PIC! LOT 2, CLICK for bigger PIC! LOT 3, CLICK for bigger PIC!	HP Plastic insertable frequency scales for the 8620A/B/C sweepers. These snap into the rotating frequency drum. Have 1 of each type listed. These include many odd straddle plug-ins and extended range types. Lot 1: 1.3-2.4GHz, 2.0-6.2GHz, 2.0-8.4GHz, 2-22GHz, 1.8-4.2GHz Lot 2: 12-18.6GHz, 8.0-12.4GHz, 2.0-6.2GHz, 5.9-12.4GHz, 5.9-9.0GHz Lot 3: 3.2-6.5GHz, 3.6-8.6GHz, 2.0-18.0GHz, 12-22GHz, 17.0-22.0GHz RED=SOLD These can be shipped very cheaply in a padded bag. Need a junk scale (worn markings) to make your own? We have a few you can have if you need one. $18 Each scale, lots are for ease of identification only! Yes, we do have some additional scales, email walter with a specific request. CLICK HERE to E-Mail us an order! $18 Ea.	$18 Ea.
HP 5086-7372 3.7GHz Pulse Modulator CLICK for bigger PIC!	HP spare 5086-7372 microwave module (3.7GHz Pulse Modulator), was mil-sealed until I opened it for the photo. No idea what it goes to. Just 1 $15. CLICK HERE to E-Mail us an order! $15	$15
HP/Agilent 2090-0312 LCD display 2090-0312, CLICK for bigger PIC!	HP/Agilent new factory boxed 2090-0312 2x40 Backlit 8647A Display Wickedly hard to source, here's a new display for the 8647A generator, complete with warranty cards. Has 15 pin male D-sub interface. Just 1. $49 Ea.. CLICK HERE to E-Mail us an order! $49	$49 Ea.
HP 54100-66510 I/O Module CLICK for bigger PIC!	Factory boxed HP 54100-66510 (Rev. D) I/O Module I/O control module for 54100 series digital scopes, anti-static bagged, great physical condition, complete, tagged as good, but has been in storage, so has to be as-is. Wickedly hard to find now. Just 1 $19.. CLICK HERE to E-Mail us an order! $19	REDUCED! Just 1 $19
HP E1461A Power Meter Module CLICK for bigger PIC!	HP E1416A RF Power Meter Module Bought as good, but unable to test. Just 1, $69 ea. CLICK HERE to E-Mail us an order!	REDUCED Just 1 $69

Lambda LQD-422 Dual Power Supply CLICK for bigger PIC! CLICK for bigger PIC!	Lambda LQD-422 Dual Power Supply Classic high quality dual linear power supply from Lambda (40V/1A) w/10-turn Voltage and 1-turn Current controls, plus digital voltage/current displays. Both sections actually work correctly, BUT as you can see in the first photo, the right hand display has a problem, and shows the wrong info, maybe just a switching problem, but for you to resolve. Factory manual is HERE with full info. $49 CLICK HERE to E-Mail us an order! CLICK for bigger PIC!	Just 1 $49
General Resistance DAS46B Dial-A-Source Calibrator CLICK for bigger PIC! CLICK for bigger PIC!	General Resistance DAS46B Dial-A-Source Calibrator Don't be fooled by the clunky appearance, this is a top quality, high resolution DC voltage calibrator, and can support battery operation (bad gel cell removed). This particular one just won't go into correct calibration, best I can do is 4 figures, then a small offset. The main reference and zero adjust seems to be Ok, I think the problem is downstream somewhere, just not enough time to chase it further. Factory manual is HERE with full info. $49 CLICK HERE to E-Mail us an order! CLICK for bigger PIC!	Just 1 $49
General Radio 1419M Decade Capacitor CLICK for bigger PIC! CLICK for bigger PIC!	General Radio 1419M Decade Capacitor Great 3 decade capacitor unit from GenRad, would be in the cal section, BUT the 0.4uf (0.411) position reads too high (0.406 max in spec), and the 0.9uF (0.912) position is also high, but just in spec. The top decade is rated at 1.5%, but the 0.4uF value is over that. Rats. Anyway, still very useful, and handy for development and cal work in all the other positions. $49 CLICK HERE to E-Mail us an order!	Just 1 $49
HP 3551A Transmission Test Set CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	HP 3551A Transmission Test Set This is a suite of useful audio instruments in one container used for testing phone lines. It both measures and generates sine waves over a wide audio range, plus provides a nice audio monitor for signal tracing. It works, but the battery is dead, and a few push buttons need lubricating with De-oxit to make them latch correctly. Generator and level meters work (digital). With a just a bit of work, it would be a very handy item for an audio bench, and packs up into a neat portable case with a storage lid for leads and power cord. Factory manual is HERE. $39 CLICK HERE to E-Mail us an order! CLICK for bigger PIC!	Just 1 $39
Assorted Digital Meters CLICK for bigger PIC!	Assorted Digital Meters These are good looking meters, but need some attention. The thermometer always reads 16.6C with the probe connected, the Exetech has an intermittent connection at the upper top left of the display, should be an easy fix. The three red DMMs are un-tested and need batteries. These are all that's left of a big pile of DMMs we bought from a distributor to make cheap student meters, most were good or with very minor faults. We're just tired of doing them, so it's your turn. All 5 units for $39. We will add one set of test leads for free. CLICK HERE to E-Mail us an order! $39/Lot	$39/Lot
National Instrument VXI MXI modules CLICK for bigger PIC!	National Instrument VXI MXI modules VXI cage modules, I believe for remote bus control, but not certain. Supposedly good, look great, but as-is. Have 2, $25 ea.	Just $25 ea. CLICK HERE to E-Mail us an order!
Weinschel 4300B-1 Diagnostic Plug-In CLICK for bigger PIC!	Weinschel 4300B-1 Diagnostic Plug-In for modular Sweepers Been siting in storage a while, nothing left to try it on, used for testing Weinschel 430 series sweepers, Just $25.	Just $25 CLICK HERE to E-Mail us an order!

Narda 784 Variable Attenuator CLICK for bigger PIC! CLICK for bigger PIC!	Narda 784 Variable Attenuator CLICK for bigger PIC! Narda 784 2-2.5GHz Variable Attenuator A smooth action wide-range variable attenuator for 2-2.5GHz (works wider, but absolute accuracy is degraded) covering 0-120dB, an amazing range. Cal is good, to the limit of our gear. Could not find a factory manual for this unit. Excellent condition, Type N connectors. Ideal for wi-fi testing and similar tasks, and can convert a simple RF source into a precision generator for testing.. Just 1, $95 CLICK HERE to E-Mail an Order
Narda Microline Coaxial Directional Couplers Couplers, CLICK for bigger PIC! Couplers, CLICK for bigger PIC! Click for bigger PIC!	Narda Microline Coaxial Directional Couplers High quality coaxial directional couplers from Narda, all have been fully sweep tested. We have these couplers, all $69 ea.: 3002-10, 0.95-2.0GHz, 10dB 3043B-10, 1.7-4.2GHz, 10dB 3043-20, 2.0-4.0GHz, 20dB SOLD 3044B-10, 3.7-8.3GHz, 10dB 3045C, 7-12.4GHz, 10dB 22440, 7-12.4GHz, 10dB, 1 Nm SOLD All couplers have N-female on every port (except 22440, 1 Nm), can be used in either direction (reverse allows measurement of reflected power). Specify model number when ordering. $49 Each, Just 1 of each type CLICK HERE to E-Mail an Order
Murata CFWS-455G Ceramic Filter CLICK for bigger PIC!	Murata CFWS-455G Ceramic Filter CLICK for bigger PIC! Compact PC mounting 455KHz ceramic filters Have 4.5KHz bandwidth, 6dB insertion loss. Factory data is HERE. Have 150 pcs, 2/$1 CLICK HERE to E-Mail an Order
CA3054 Dual Differential Amplifier CLICK for bigger PIC!	CA3054 Dual Differential Amplifier Motorola 120MHz rated dual amplifiers, easily customized, very popular transistor array design. Factory data is HERE. Get a full tube of 25 parts for $5! CLICK HERE to E-Mail us an order!
Laird Eccosorb LS-26/SS3 Strips CLICK for bigger PIC!	Laird Eccosorb LS-26/SS3 Adhesive RF/Microwave Absorber with Tape Backing CLICK for bigger PIC! Pre-cut adhesive RF absorber strips Good for making cases RF tight, reducing Q, emissions and reflections. Strips are 4 3/4 inches long, 7/16 wide, 1/8 inch thick. Adhesive backing still works great. Factory data is HERE. Have more than 500 strips, 3/$1 CLICK HERE to E-Mail an Order
JTE-1000A, DC-1GHz TEM Cell CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	JTE-1000A DC-1GHz TEM Cell! CLICK for bigger PIC! A nice compact desk-top TEM cell for doing emission and susceptibility tests on small items (pagers, cell phones, hand-helds, etc.), 75mm internal height. This cell allows relatively interference free testing of the item, and has N (f) connectors for input and output at each end of the cell (N (m) 50 ohm termination and BNC/N adaptor included). Plus, it has a secondary through hole BNC (f) connector for monitoring and external interconnect, it can also support an antenna for testing. In very good shape, a few dings and scratches in the paint, the top lid (5 1/8 inches in diameter) still seals very well, and the cell works great when powered up with RF. VSWR figures on the unit for DC-500MHz, and 500-1GHz, with coupling conversion factor given as 22.5dB. This is my next-to last one, we had various TEM items, just have a larger antenna version left. Made by Jung-Jin Electronics Co., sorry no manual available. A good intro course to TEM cells is HERE. Just 1, $195 CLICK HERE to E-Mail an Order
Eaton/Ailtech 7310 System Noise Monitor CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	Eaton/Ailtech 7310 System Noise Monitor Mint condition unit, power tested only, has rear connectors for noise source, input and trigger. 2-range display of system noise figure, thumb wheel entry of ENR for the noise source. Rear nameplate says 30Mhz/75 ohm input frequency operation, with -02 option. Factory manual is HERE. Just 1, $59 CLICK HERE to E-Mail an Order
CGI 50 Ohm 40W Stripline Terminations CBT-40, DC-6GHz	CGI 50 Ohm 40W Stripline Terminations These compact CBT-40, 2-hole mounting (grounded) termination resistors are good to 6GHz, 5% tolerance. Factory data is HERE. Uses BeO ceramic, so use care in handling, and do not breathe any dust from the unit. Have 15, $9 Each CLICK HERE to E-Mail an Order
ATC 50 Ohm 20W Stripline Terminations DC-18GHz CLICK for bigger PIC!	ATC 50 Ohm 20W Stripline Terminations, DC-18GHz These compact FT10302N0050J, 1-hole mounting (grounded) termination resistors are good to 18GHz, 5% tolerance. Factory data is HERE. RoHS compliant. Uses BeO ceramic, so use care in handling, and do not breathe any dust from the unit. Have 15, $6 Each CLICK HERE to E-Mail an Order
JFW 50FH-030-100-2 100W/30dB/2GHz Attenuators CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	JFW 50FH-030-100-2 100W/30dB/2GHz Attenuators JFW 50FH-030-100-2, 100W/30dB/2GHz Attenuators, one of the most useful items on an RF test bench, the 30dB power attenuator allows transmitters (to 100W) to be measured with a regular 50 ohm power meter, converting Watts to Milliwatts, and simultaneously providing the transmitter load. These used units have been fully sweep tested, and are flat to 2.4Ghz, and accurate. They are natively N(M) to N(f), but since the N(m) end is often awkward to connect on the bench, we have added new high quality Amphenol barrel connectors, to make both ends female, for ease of cabling and power sensor connection. Heavy, the bulk of the unit is heatsinking. We can add rubber feet to the bottom if you wish. Catalog data is HERE. LAST ONE!, $125 Ea. CLICK HERE to E-Mail an Order
Wiltron 610D Microwave Sweeper Scales CLICK for bigger PIC!	Wiltron 610D Microwave Sweeper Scales Like HP's 8620 sweeper, Wiltron required mechanical scales to be inserted into their 610D sweeper/generator units to match the plug-in used. The tough part is that scales are almost impossible to find (and never seem to come with a plug-in purchase), and due to their design (white text on a clear background), a real nightmare to try and make. Luckily, we have the fix at hand, a nice stock of minty looking scales that we used to use on our own 610D's in years past, and saved. Take any 5 scales for $49. Here's what we have (Qty.): (1) 6102/6103C, 10MHz to 1220MHz (6) 61084D, 1MHz to 1500Mhz (1) 6109D, 10MHz to 2000MHz (1) 6116D, 1.7GHz to 4.3GHz (1) 6126D, 3.7GHz to 8.4GHz (2) 6221D, 2GHz to 12.4GHz (1) 6223D, 4GHz to 12.4GHz (1) 6237D, 2GHz to 18.5GHz (1) 6247D, 10MHz to 18.5GHz Any scale, Just $9 Ea. CLICK HERE to E-Mail an Order
33-1005-0x Stripline Attenuators 8dB parts, CLICK for bigger PIC! 8dB parts, CLICK for bigger PIC! 2dB Parts	33-1005-0x Stripline Attenuators 33-1005-0x Stripline Attenuators, These are very robust DC-4GHz 10W rated attenuators, all new parts. We have a large quantity (78) of the 8dB parts (-08.00), but only 3 of the 2dB parts. Factory data is HERE. Limited Quantities, $3 Ea. CLICK HERE to E-Mail an Order
Stellex/MACOM UHF/Microwave Hybrids SMA1 LNA, CLICK for bigger PIC! SMA1 LNA, CLICK for bigger PIC! SMA31-1 LNA, CLICK for bigger PIC! SMA31-1 LNA, CLICK for bigger PIC! Stellex/MACOM UHF/Microwave Hybrids	Stellex/MACOM UHF/Microwave Hybrids CSM9E Mixer, CLICK for bigger PIC! CSM9E Mixer, CLICK for bigger PIC! Stellex/MACOM UHF/Microwave High end hybrids, including couplers, cascadable low noise amplifiers and mixers, all in SMD ceramic packages. Stellex assets were bought up by M/A-COM, and folded into their product mix, but documentation on some parts is now hard to find. Where we have it, there's a clickable link to download the datasheet, plus a general catalog to give some additional data. All are just $5 ea. Click link below for factory data sheet: Stellex SMA1 Cascadable 16dB LNA (2.4dBNF) 5-600MHz, +15VDC Have 10 Stellex SMA31-1 Cascadable 11.5dB LNA (4.5dB) 10-2100MHz, +15VDC Have 5 Stellex CSM9E Mixer Have 20 MACOM CHS-501 Dual Directional Coupler, Have 8 Similar CHS-134 Data Macom Catalog HERE. Limited Quantities, $5 Ea. CLICK HERE to E-Mail an Order CHS-501 Dual Dir. Coupler, CLICK for bigger PIC! CHS-501 Dual Dir. Coupler, CLICK for bigger PIC!
Vari-L VCO-105 CLICK for bigger PIC! CLICK for bigger PIC! Vari-L and Avantek TO-8 VCO Hybrids	Vari-L and Avantek TO-8 VCO Hybrids. NEW, old stock advanced communication hybrids used in avionics and mil-spec systems. These are Voltage Controlled Oscillators that are incredibly easy to use, apply DC power (usually +15VDC at 12-20mA), and a DC tuning voltage, and get a 50 ohm typ. +10 to +13dBm output. All are packaged in TO-8 cases with a simple 4 pin footprint (see data sheets). Most are stock types, a few (SVCO) are custom units with only minor info available. Vari-L was acquired by RFMD, then Sirenza, and so on, hard to find these parts or info now. All are just $5 ea. Click link below for factory data sheet: Vari-L VCO-105 200-400MHz, +15VDC Have 8 Vari-L VCO-116 150-300MHz, +15VDC SORRY, SOLD Vari-L VCO-117 300-600MHz, +15VDC Have 4 Vari-L VCO-204 100-200MHz, +15VDC SORRY, SOLD Vari-L SVCO-438 200-400MHz Have 1 Vari-L SVCO-455 1030-1330MHz Have 4 Vari-L SVCO-457 1250MHz Have 3 Avantek V087-4346 1.1-1.5GHz (0-10V), +5VDC SORRY, SOLD Vari-L VCO Selection Guide. Vari-L VCO App Notes. Limited Quantities, $5 Ea. CLICK HERE to E-Mail an Order We have more cool Hybrids coming, Amplifiers, Mixers, Switches and more, stay tuned to this section!
SHW5151 / 85Y12 5105385Y12	Motorola 10 Watt, 700-900Mhz LDMOS Amplifier PA Stick, SMD design, used in Motorola GTX portables and other similar units. Parts are marked 85Y12, but all packing shows Motorola SHW5151 and 5105385Y12. NEW, Production line surplus. CLICK HERE for GTX schematics, page 5 shows the SHW5151 PA. 3-Stage gain circuit, +5dBm drive (3mW) will generate 10W (+40dBm) output (all at 50 ohms), with adjustable output set by bias on pin 3. 7-12VDC Power supply. Packed in anti-static factory trays and pallets of 144. Connection Diagram courtesy of the RF Candyshop. 100+ Pieces, $4 Ea. CLICK HERE to E-Mail an Order
Wideband Engineering A82BU 30dB Gain, 1Mhz to 1Ghz Amplifier CLICK for bigger PIC!	Wideband Engineering Model A82BU 75 Ohm broadband amplifer, 30dB gain. New assemblies, with F (female) 75 ohm ports, and rear +12VDC wired power connection.. Can be used with matching pad or transformer as a general purpose 50 ohm RF amp, cable booster for use with a many port splitter, or receiver pre-amp, etc.CLICK HERE for an INTERNAL view, appears to be a 4-stage amplifier. Has 4 tapped screws for bottom attachment. $19 each, we have just 4 left. CLICK HERE to E-Mail an Order

M83237/2-46 5VDC BITE Indicators Click for Bigger PIC!	M83237/2-46 5VDC BITE Indicators These tiny magnetic indicators are non-volatile magnetic status indicators for BITE (Built In Test Equipment) functions, usually in high end military/aerospace systems. This high end military version has 5VDC (4-6V) SET and RESET coils with built-in steering diodes and an anti-glare surface. When un-tripped, they are all black, when momentarily activated (takes 1W), they switch to the nuclear flag pattern shown. They have to be reset electronically to clear the flag. Data is HERE and HERE, wickedly costly and very hard to find. These are the fully mil-qualified versions, complete with black mounting hardware. Have 6, $19 Ea. CLICK HERE to E-Mail us an order!	$19 Ea.
Lattice PALCE-22V10H-10JC/5 Click for Bigger PIC!	Lattice PALCE-22V10H-10JC/5 One of the most popular PALs ever made, the CMOS/TTL compatible 22V10 has 12 inputs and 10 output macrocells, which can be programmed and re-programmed. The H version is PCI local bus compliant, tpd is 10ns. The /5 suffix is the later extra-robust design with pull-ups and other features, C is the commercial temperature range. These are in the 28 pin PLCC package, which can be socketed or soldered. We have over 500 factory anti-static boxed parts in stock. We can supply individual parts or factory tubes of 37 (yes, an odd number, I know) Data is HERE. $1 Ea. or tube of 37 for $33 CLICK HERE to E-Mail us an order!	$1 Ea.
Grayhill 78K02 DPDT DIP Switch DIP Switches, CLICK for bigger PIC!	Powerful Dipswitch! Grayhill 78K02 DPDT DIP Switch. Hard to find, a DPDT DIP switch, and dual no less. Great for polarity reversal and other more complex functions, come in tubes of 12. Factory Data is HERE. $1 Ea, Tube of 12 for $8, just a few tubes left. CLICK HERE to E-Mail us an order! 12/$8	$1 Ea. 12/$8
KM-8005 Remote Temperature/Humidity Display System Click for Bigger PIC! Click for Bigger PIC!	Click for Bigger PIC! Kane-May Ltd. KM-8005 Remote Temperature/Humidity Display System This is a nice panel mounted temperature/humidity monitoring system (up to eight sensors) with two remote (H82) sensors, and an LCD display. Temps track well between sensors (0.6C) and to our reference unit, but humidity seems too high. No manuals or other info but works as described, takes a standard power cord at the rear. Just 1 system, $29 REDUCED! CLICK HERE to E-Mail us an order!	$29 REDUCED!
Sargent Model TC Thermoelectric Cold Plate Click for Bigger PIC! Click for Bigger PIC!	Sargent Model TC Thermoelectric Cold Plate This is an interesting device for the lab, ever needed to make something cold? This is the perfect device. It looks like a lab hot plate, but makes cold instead in the center metal island, up to 25C BELOW ambient, so it can can make ice in a metal dish at average room temps. Great for cold cycling units under test, or for reducing the noise temps of microwave LNAs, etc. Uses 100W, so that is roughly the heat it can extract for the test object. Great for cooling soda cans in the lab! Fully settable, and very fast. Quite heavy, 11 kg to ship. The line cord outer insulation is split at the rear clamp, and should be replaced, we will include a new line cord for that Just 1, $49 CLICK HERE to E-Mail us an order!	REDUCED! $49
Multi-Winding Toroid Transformers 3119783, Click for Bigger PIC! JB30938, Click for Bigger PIC!	JB30939-3, Click for Bigger PIC! Multi-Winding Toroid Transformers 3 Different custom units, all with teflon flying leads, JB numbered units are made by Hammond, other vendor is not known. Probably switching/inverter parts, but no data is known, all are 1.5 to 2 inches in diameter. Great experimental parts, top quality. Have 2 of each type, $5 Ea. CLICK HERE to E-Mail us an order!	$5 Ea.
P+B 40Amp Toggle Breaker CLICK for bigger PIC!	P+B 40Amp Toggle Breaker p/n W31-X2M1G-40 If you have ever needed to switch high currents (AC or DC), you know how useful this item really is. It is robust enough to support a protected 40A circuit (AC or DC), and also provide short circuit protection with mechanical circuit breaker action. Great for turning remote battery packs on and off, master avionics breaker, controlling high current 12VDC circuits and more. Just have 7 of them left, $9 Each CLICK HERE to E-Mail us an order!	$9
JPL Space Program Surplus CLICK for bigger PIC!	JPL Space Program Surplus JPL-2N2880 Some years ago, I got a chance to buy a lot of NASA's Jet Propulsion Laboratory (JPL) surplus, which had parts from many different space and satellite programs. These items are all that's left. The transistors are from something called FHLP. I was very curious to see how different space qualified parts really were. These gold power transistors (1979 Solitron NPN 5A/80V 30W JPL-2N2880 space rated transistors) come in a common bag with just one traveller document. As far as I can tell, all these parts are good, and still mint. In case you want to have a tiny bit of the space program for your own, here's your chance. More data HERE, these are quite fast (50MHz Ft), could make a good amplifier. Current price for these is over US$150 each. JPL is HERE. The transistors are just $5 each (take all 8 of them, and the bag and card comes too). CLICK HERE to E-Mail us an order!	$5 Ea.
Lasertron fiber optic source CLICK for bigger PIC! CLICK for bigger PIC!	Lasertron fiber optic source New heatsinked laser source, presumably a high speed fiber optic data transmitter, but no data on it. Just 1, $9 CLICK HERE to E-Mail us an order!	$9
30mm Lab Fixturing Clamps CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	30mm Lab Fixturing Clamps Beautifully made black anodized aluminum fixturing clamps, designed to grip a 30mm rod or pipe. The clamping screw (to tighten to the pipe or rod should be M4 and 25-30mm long. The base grip is an M8 tapped hole (steel insert), so a cap head M8 bolt of roughly 20-22mm length would work depending on what is attached. This allows all kinds of complex structures to be built in the lab to hold equipment, optics, microscopes, antennas, etc. Add hardware as shown for another $3. We have 19 pieces left, $6 each, $9 w/hardware CLICK HERE to E-Mail us an order! CLICK for bigger PIC!	Have 19 $6/$9 Ea.
Stackpole/Electroswitch 3-Pole 4 Position Switch	Stackpole/Electroswitch C7-Series, 3-Pole 4 Position Switch Very rugged large rotary switch with silver contacts, rated to make/break 0.5A/115VAC or 1A/28VDC, but can carry 25A. Complete with hardware, new in factory bulk pack. Factory data is HERE. Have 11, $9/Switch CLICK HERE to E-Mail us an order!	Have 11 $9/Switch
Grayhill 71BSF30-07-1-12N-F 7-Pole 12 Position Switch CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	Grayhill 71BSF30-07-1-12N-F 7-Pole 12 Position Switch Grayhill has always been my go-to supplier for high quality rotary switches, and these are real beauties! PC mounting, with gold contacts, these 30-degree indexed switches have 12 (non-shorting) positions on each of 7 decks (they have a stop between the first and last position, and do not rotate continuously). These have the beefier 1/4 inch shaft and 3/8 inch bushing, and have shaft seals, a really first class and wickedly expensive switch. The factory data is HERE. From an avionics project that didn't go ahead, new in factory bulk pack. Have 8, $19/Switch REDUCED! CLICK HERE to E-Mail us an order!	Have 8 $19/Switch
Roku HD600 BrightSign Video System CLICK for bigger PIC! CLICK for bigger PIC!	Roku HD600 BrightSign Video System A nice computerized video sign system. I got it to use at Stuff Day a while back so I could post changing parts and equipment info to it, but well, as we know, Covid changed a lot of plans. Bought it as new, with the docs, but have never run it, so as-is. Includes the power supply and manual, has lots of interconnect capability, RS-232, USB, ethernet, RGB, VGA, audio and memory card. Nice looking purple box. Just 1, $49/set CLICK HERE to E-Mail us an order!	Just 1 Set $49/Set
Blank Heatsinks CLICK for bigger PIC! CLICK for bigger PIC!	Blank Heatsinks These beefy, black anodized, un-drilled heatsinks can be used in all kinds of ways. The outside fins are thick enough to drill and tap for mounting to a chassis. We Have 15, $4 Ea. CLICK HERE to E-Mail us an order!	Have 22 $4 Ea.
Sunon, CLICK to visit! SF11580AT P/N 1082HSL 115VAC Fan	3.1"/80mm/115VAC FAN SUNON SF11580AT P/N 1082HSL 3.1 inch/80mm square fan with flying leads. 7 bladed fan, 21CFM, 115VAC, 0.1A, 33dB-A, sleeve bearings and rugged aluminum housing. CSA/TUV/UL rated, very high quality fan. Fits many test gear fan locations, and quiet in operation. We have 19 pieces. Loc: FAN11 CLICK HERE to E-Mail us an order!	19 Pcs. $15 Ea.
OSRAM DLO3416 Intelligent Alphanumeric Displays CLICK for bigger PIC! CLICK for bigger PIC!	OSRAM DLO3416 4-Character Intelligent Alphanumeric Displays New, 4-digit high-efficiency red/orange (630nm) alphanumeric displays with 0.270 inch character height, end stackable. Character set includes 128 special ASCII characters for european text. Compatible with HP parts. Factory data is HERE. Have 4 Left, $15 Each CLICK HERE to E-Mail us an order!	HARD TO FIND! $15 Ea.
Motorola MC1458G Dual Op Amps	Motorola MC1458G Dual Op Amps Premium versions of the famous 1458 bipolar op amp, in the TO-99 cans. Have 20 pieces, hard to find now.$3 Ea. CLICK HERE to E-Mail us an order! $3	Have 12 $3 Ea.
Motorola MC78L12ACG +12V Regulators	Motorola MC78L12ACG +12V Regulators Hermetic metal package version of the famous 78L12 low power +12VDC regulator IC. Have 15 pieces, VERY hard to find now.$3 Ea. CLICK HERE to E-Mail us an order! $3	Have 12 $3 Ea.

Neon Panel Light Assortment CLICK for bigger PIC!	Neon Panel Light Assortment Over 60 assorted panel lights, red, green, yellow and white, mostly neon, might be the odd incandescent one in there. All press-fit types, round and rectangular. Neons will all be 110V types. 1 Big Lot, $29 CLICK HERE to E-Mail us an order! $29 for all	$29 for all
EATON Green Neon Panel Light 144L046P1013N CLICK for bigger PIC!	EATON Green Neon Panel Light 144L046P1013N These rare green neon panel lamps are top quality MIL parts, and have the built-in dropping resistor for AC line operation, new factory bagged units have 3/8 inch mounting hole, front nickel plated nut, and gold terminals. Look great illuminated. Have 20 pieces. $4 Each. CLICK HERE to E-Mail us an order! $4 Ea.	$4 Ea.
Dialight Green T-1 3/4 Lamp holder CLICK for bigger PIC!	CLICK for bigger PIC! Dialight Green T-1 3/4 Lamp holder These great looking, new factory bagged lamp holders take any standard T 1-3/4 miniature lamp (327, 328, etc.) and have a smooth, diffused green glow when lit. Made in USA, front-lampable, top quality hardware, widely used in military and avionics systems. We can add a 28V 327 lamp for $1. Have 20 pieces. $5 Each. CLICK HERE to E-Mail us an order! $5 Ea.	$5 Ea.
Red AC Neon Pilot Lamp CLICK for bigger PIC!	Leecraft Red AC Neon Pilot Lamp These are very convenient pilot lamp assemblies, complete with flying leads, and mount easily in a 0.31 inch hole with a press on tinnerman nut. Rated for up to 125VAC, perfect for a line operated lamp, Made in USA, UL Listed. Have 40 pieces. $1.50 Each. CLICK HERE to E-Mail us an order! $1.50 Ea.	$1.50 Ea.
Cartridge Lamp Holders and Cartridges Holder with Cartridge Installed, CLICK for bigger PIC! Neon Yellow Cartridge, CLICK for bigger PIC!	CLICK for bigger PIC! Chicago Miniature Lamp CM10-202-1 Black anodized cartridge lamp holders, new in factory bags, also have new ELDEMA DHB holders, unbagged, same appearance. These can take either neon, incandescent or LED cartridges to get the exact lens type, color and voltage you want. These are beautiful black anodized holders, top quality hardware, and are front-lampable with either CM or Dialight cartridges. You can order just the holder, or the holder with your choice of a Yellow/Orange Neon domed cartridge (requires at least a 33K series resistor for line operation) the Red flat topped 14VAC/DC incandescent cartridges are SOLD OUT. You can also order just the cartridges, as you prefer. Holders: CML CML10-202-1 holder (8) $4 ea. ELDEMA DHB holder (90) $3.50 Ea. Cartridges: Dialight 507-3835-0936-600 Yellow Neon Cartridge (65) $1.25 Ea. or 5/$5.50 CLICK HERE to E-Mail us an order! Varies	Varies
Skirted Rogan Knobs CLICK for bigger PIC!	Beautiful clear skirted knobs (1 1/8 inch diameter) with white or black pointers These are for 1/8 inch shafts. Body color is black with a metal top insert, dual allen key set-screws.Just 20 Black pointers, and 80 white pointers. $2 Each. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Skirted Heathkit Knobs CLICK for bigger PIC!	Genuine Heathkit skirted knobs (1 1/8 inch diameter) These are for 1/4 inch shafts. Body color is very dark green, not black, it's hard to see in the picture. These were designed as near copies of the famous S-series Collins radio knobs. Just 10. $4 Each. CLICK HERE to E-Mail us an order! $4 Ea.	$4 Ea.
APEM 42011-4B1/4 Black Knobs	APEM 42011-4B1/4 Black Knobs Black anodized cap on a plastic core, these large knobs look great at a low price. For 1/4 inch shafts, 1 1/2 inch diameter. Come protectively packed in cushion trays of 25, mount with one setscrew. $3 Ea. Have 70 pieces. Back view shows construction. Very nice appearance, $3 Each, Tray of 25 for $65. CLICK HERE to E-Mail us an order! $3 Ea.	$3 Ea.
Electronic Hardware EH71-0C1B Knobs CLICK for bigger PIC!	Electronic Hardware EH71-0C1B Knobs Nice looking matte black fluted 1/2 inch diameter molded black phenolic knobs with front aluminum spinner/index line and 2 set screws, for 1/8 inch shafts. 1 Lot of 32 knobs. $20. CLICK HERE to E-Mail us an order! $20/Lot	$20/Lot
ALCO KLN-500B Knobs CLICK for bigger PIC!	ALCO KLN-500B Knobs Alco is famous for great looking knobs, these are no exception, solid aluminum lathe-turned and hard black anodized with a filled white lubber line. These are KLN-500B, 0.50 inch diameter, for 1/4 inch shaft. They come in padded factory boxes of 25, we have 11 left. $2 Ea.. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
ALCO KLN-700S Knobs CLICK for bigger PIC!	ALCO KLN-700S Knobs Alco is famous for great looking knobs, these are no exception, solid aluminum lathe-turned and hard clear-smoke anodized with a filled white lubber line. These are KLN-700S, 0.70 inch diameter, for 1/4 inch shaft. They come in padded factory boxes, we have 11 LEFT. $2.50 Ea.. CLICK HERE to E-Mail us an order! $2.50 Ea.	$2.50 Ea.
ALCO PKD Series 0-10 Knobs CLICK for bigger PIC!	ALCO PKD Series 0-10 Knobs Alco is famous for great looking knobs, these are no exception, molded black phenolic with front aluminum spinner and engraved skirt. These are PKD100B101/4, 1.29 inch diameter skirt, for 1/4 inch shaft. Skirt has numbers 0-10, great for level controls (sorry Spinal Tap, no 0-11 available). Have 12 $2 Ea.. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Rogan RB-Series 0-10 Knobs CLICK for bigger PIC!	Rogan RB-Series 0-10 Knobs Rogan has some great looking skirted knobs, these gray skirted knobs with front aluminum spinners are designed for 36-degree 10 position switches (not pots), very hard to find! Skirt has numbers 0-10, perfect for decade selection. Just 8 $4 Ea.. CLICK HERE to E-Mail us an order! $4 Ea.	$4 Ea.
Assorted Used/Tested Panel Meters Lot 1 CLICK for bigger PIC! CLICK for bigger PIC!	Assorted Used/Tested Panel Meters, Lot 1 All were cleaned and anti-static washed, and fully tested on our Fluke 5100B calibrator, all are accurate high quality meters, in very good physical condition and working properly. A good assortment of types and ranges, including Triplett, GE and API, we will have more to follow soon. Specify range when ordering, Any Meter $12. CLICK HERE to E-Mail us an order!	$12 Ea.
Hoyt 20VDC Digital Meters CLICK for bigger PIC!	Hoyt H959 20VDC Digital Meter. Nice snap-in mounting LCD meter (19.99VDc), requires +5VDC power to run. Full data is HERE. Have 4 left, $14 ea. CLICK HERE to E-Mail us an order! CLICK for bigger PIC!	$14 Ea.
Assorted New DC Meters CLICK for bigger PIC! CLICK for bigger PIC!>	CLICK for Rear View Here's 4 new DC meters, all different types as outlined below. Simpson (Black, Square) LIGHTED (5V), 5mA FS $20 GE (Silver) 20mA FS, $12 Simpson (Black, Classic), 100uA FS, $25 SORRY, SOLD Triplett (Miniature), 15mA FS, $12 CLICK HERE to E-Mail us an order!	Varies
SEW 5ADC and 35VDC Meters CLICK for bigger pic, 5ADC Meter CLICK for bighger PIC!, 40VDC Meter	Rear View SEW classic GE panel style DC Meters. 3 1/2 inch size, very hard to find, no external shunt required. 2 percent accuracy. Great for DC Power Supplies and test benches, matched units for 40V/5A supply. We have just 4 new boxed meters (2 of each type), $12 ea. REDUCED! CLICK HERE to E-Mail us an order!	$12 Ea. REDUCED!
Phaostron 5A AC Load Meters CLICK for bigger pic, 5AAC Meter	Phaostron 5A AC Load Meters. 2 1/2 inch size, ruggedized older meters, unused, no external shunt required. 5A full load, used to monitor generator sets. Great for monitoring UPS systems and test benches. We have 6 meters left, $9 ea. CLICK HERE to E-Mail us an order!	$9 Ea.
GE/YEW 10A AC Meters	GE/YEW classic GE panel style 10A AC Meters. 2 1/2 inch size, very hard to find, no external shunt required. Great for metering AC variacs and test benches, UPS systems and more. We have just 4 new boxed meters, $19 ea. CLICK HERE to E-Mail us an order!	$19 Ea.
Triplett 15A AC Meter	Triplett 230GL style panel meter 15A AC Meter. 2 1/4 inch size, very hard to find, no external shunt required. Great for metering AC variacs and test benches, UPS systems and more. We have just 1 new boxed meter, $19 ea. CLICK HERE to E-Mail us an order!	$19 Ea.
30A DC Meter CLICK for bigger PIC	AM030-2 30ADC Meter. 2 1/4 inch size, very hard to find, no external shunt required. Great for metering chargers and large power supplies, looks to be designed for behind the panel mounting through a rectangular cut-out. No hardware included. We have 15 meters, $8 ea. CLICK HERE to E-Mail us an order!	$8 Ea.

Marconi TF893A Audio Power Meter TF893A, Click for bigger PIC!	TF893A, Click for bigger PIC! Marconi TF893A Audio Power Meter Variable impedance power meter for audio measurements (self-powered), 1mW to 10W range. Very useful audio measurement tool for level, as it provides correct load matching so that power and true operation under load can be measured. Has color-coded dual rotary swtiches to select impedance and multiplier, top jacks protected by a folding cover. Very similar to GR 1840A, works great, current CAL provided. Manual is HERE. Just 1, $49. CLICK HERE to E-Mail us an order! $49	$49 REDUCED!
General Radio 1381 Dual Random Noise Generator 1381 Front, Click for bigger PIC! 1381 Back, Click for bigger PIC! (2KHz) Low Frequency Noise (50KHz) High Frequency Noise	Dual General Radio 1381 Random Noise Generators High quality General Radio late generation solid state random noise generators, two in a rack mounted unit. Excellent condition, with current cal, very hard to find, great spectral range (2Hz to 50KHz) for audio design. Both spectral range and RMS ratio clipping height as well as level are adjustable. Examples shown driving a 600 ohm load. AC Power is selectable 110/220 at rear. Manual is HERE. Just 1 $195. CLICK HERE to E-Mail us an order! $195	$195
National LM4780TA Stereo 2x 60W Amplifier LM4780TA, CLICK for bigger PIC!	NEW National Semiconductor LM4780TA Spike 2x60W Stereo Amplifier Super high performance, low distortion amplifier ICs from National, using their SPIKE power protection/distortion control scheme. Note that the tab is connected to V- supply, and a significant heatsink is required! Amplifier PCBs are available off ebay for $10 from Jim's Audio. Factory data is HERE. We have 5. CLICK HERE to E-Mail us an order! $29 Ea.	REDUCED! $29 Ea.
MC33204P, CLICK for bigger PIC!	MC33204P Quad Super Op Amp Motorola MC33204P Quad Super Op-Amps, works from 1.8V to 12V single supply rails, 80mA rail-to-rail output 600 ohm drive, 2.2Mhz gain bandwidth. Full data is HERE. $5/tube of 25 we have 9 tubes of them. CLICK HERE to E-Mail us an order! $5/tube of 25	$5/tube of 25
Switchcraft 3 Pin Female XLR Connectors CLICK for bigger PIC!	Switchcraft 3 Pin Female XLR Connectors PQG3FRA112 Very nice new PCB mounting XLR connectors with release tabs and mounting flanges. Have 23, $3 Ea. CLICK HERE to E-Mail us an order! $3 Ea.	$3 Ea.
$3 COMPACTRON Tubes CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC!	GE/RCA/Sylvania COMPACTRON Tubes Compactrons were developed at GE in 1960 as a response to the new transistor developments. In essence, they were the tube equivalents of ICs, with as many elements as possible, requiring reduced power, jammed into one glass tube. The original concept Compactrons all used the Duodecar 12 pin (3/4 inch pin circle) base, and had the glass sealing tube at the BOTTOM, unlike most other tubes. The beauty of these designs is that often complete functional blocks or even devices could be implemented with one tube, or one and some external support like power rectification or an output stage. Their charm for audio experimenters today is that same compact format, which makes minimal tube count equipment possible. This group of tubes is priced at $3 a tube. Matching PCB sockets are available for $2 each (available ONLY with tube purchase). The internet is full of COMPACTRON based audio circuits, so Google away. These types below are available, click on the number to see the full datasheet, the quantity available is in (parentheses). 6AR11 Pentode + Pentode (13) 6AS11 Dual Triode + Pentode (3) 6B10 Dual Diode + Dual Triode (7) 6AD10 Pentode + Pentode (3) 6AF11 Dual Triode + Pentode (9) 6AG9 Triode + Pentode (3) 6AL11 Beam Power + Pentode (1) 6BH11 Dual Triode + Pentode (2) 6BN11 Dual Pentode (2) 6J10/6Z10 Beam Power + Pentode (2) 6T10 Pentode + Pentode (2) 6U10 Triple Triode (4) 12BF11 Pentode + Pentode (1) (same data, but 12V filament) 12BV11 Dual Pentode (1) (same data, but 12V filament) CLICK HERE to E-Mail us an order! $3 Ea. Reduced!	$3 Ea., Sockets $2
Philips PCF80 Triode/Pentode Tubes	Philips PCF80 Triode/Pentode Tubes Very nice new tubes (9V/300mA AC/DC filament) with high gain, ideal for many audio projects, factory data is HERE. Have 10 left, $2 Ea., 10/$15 CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea. or 10/$15
Samson Mixpad 12 CLICK for bigger PIC!	Samson Mixpad 12 Very nice multi-channel mixer with mic phantom power support. External power supply wall-wart is missing (+15/-15/+32VDC), but can easily be added. Rear power connector is a standard 5 female DIN. Can't test without the power supply, so as-is, but very good physical condition. Just 1, $49 CLICK HERE to E-Mail us an order! $49	$49
Audio Cable Snake 165-000286Q00 CLICK for bigger PIC! CLICK for bigger PIC!	Audio Cable Snake 165-000286Q00 New audio breakout cables, a hi-density D-sub to 5 XLR-3 Female and 4 XLR-3 Male connectors, plus 3 female molded BNCs and a 9 pin female D-sub. The hi-density D-sub and 9 pin D-sub are over-molded, so not especially re-usable, but the mint new XLRs are easily re-used for audio applications. A great chance to get a nice set of 9 XLR audio connectors for a very low price (just over $2 each!). These are heavy, we can cut the XLR connectors off and ship only those if you prefer to save weight. Have 5 Cables $19 Ea.. CLICK HERE to E-Mail us an order! $19 Ea.	$19
1/4 inch Stereo Headphone Jack (Insulated) CLICK for bigger PIC!	1/4 inch Stereo Headphone Jack (Insulated) New audio jacks, can be wired or PCB mounted, and have insulated ground barrels, PLUS an aux contact on the TIP that is N/C, ideal for grounding amp inputs when not in use. very handy. High quality imports, complete with mounting hardware. Have 130 jacks $2 Ea. or 3/$5. CLICK HERE to E-Mail us an order! $2 Ea. or 3/$5	$2 Ea. or 3/$5
3.5mm Stereo Headphone Jack CLICK for bigger PIC!	CUI 3.5mm Stereo Headphone Jack New audio jacks, can be wired or PCB mounted (right angle), complete with mounting hardware. High quality imports from CUI. Have 150 jacks 2/$1 or 10/$4. CLICK HERE to E-Mail us an order! 2/$1 or 10/$4	2/$1 or 10/$4
Grass Valley Group PAC XLR Breakout Module CLICK for bigger PIC!	LAST ONE! PAC XLR 216 Grass Valley Group XLR Breakout expansion units, see back HERE for audio test systems, or can be re-worked and used as a patch bay. Untested, but bought as working. LAST 1, $49 ea. CLICK HERE to E-Mail us an order!	$49

OSRAM Amber/Orange LO3336 T1 Hyper LEDs CLICK for bigger PIC!	OSRAM Amber/Orange LO3336 T1 Hyper LEDs, Reel of 2,000 Very bright (U1 brightness bin) through-hole T1 (3mm) amber/orange LEDs, full factory reel of 2,000. Note, physically large reel. Just 1 reel, $29/Reel. CLICK HERE to E-Mail us an order! $29/2,000	$29/2K
Panasonic ERJ6GE 100 Ohm 0805/0.125W Resistors CLICK for bigger PIC!	Panasonic ERJ6GE 100 Ohm 0805/0.125W 5% Metal Glaze Resistors, Reel of 5,000 Data Sheet is HERE. Very nice 0805 RoHS compliant resistors, full factory reel of 5,000. Have 2 reels, just $8/Reel. CLICK HERE to E-Mail us an order! $8/5,000 CLICK for bigger PIC!	$8/5K
Philips 100nF/100V 1206 Capacitors CLICK for bigger PIC!	Philips 100nF/100V 20% ceramic capacitors, X7R dielectric, 1206 size. Full factory reel of 3,000. Have 2 reels, just $15/Reel. CLICK HERE to E-Mail us an order! $15/3,000 CLICK for bigger PIC!	$15/3K
Kemet 22uF/20V Tantalum Capacitors CLICK for bigger PIC!	Kemet 22uF/20V 10% Tantalum Capacitors. Full factory reel of 500. Have 2 reels, just $15/Reel. CLICK HERE to E-Mail us an order! $15/500 CLICK for bigger PIC!	$15/500
AVX 68uF/6.3V Tantalum Capacitors CLICK for bigger PIC!	AVX 68uF/6.3V 10% Tantalum Capacitors. Full factory reel of 500. Have 2 reels, just $15/Reel. CLICK HERE to E-Mail us an order! $15/500 CLICK for bigger PIC!	$15/500
TDA1308T, CLICK for bigger PIC!	Philips TDA1308T Stereo Headphone Driver (SMD) Phlips TDA1308T Stereo headphone driver (SOIC8 SMD) runs from 5VDC supply, 60mW output/channel. Full data is HERE. $19 for a reel of approx. 990. CLICK HERE to E-Mail us an order! $19/Reel	REDUCED! $19/Reel
BAS16 0.2A/85V/6ns Diode/Rectifier BAS16, CLICK for bigger PIC! BAS16, CLICK for bigger PIC!	NEW Philips (NXP) factory reels of 3000 ea. BAS16 0.2A/85V/6ns SMD Diodes/ Rectifiers Data Sheet is HERE. Very nice fast utility diode/rectifier (like an SMD 1N4148). Full factory reel of 3,000 diodes (yes, 3K!) for just $19. Have 1 reel left. CLICK HERE to E-Mail us an order! $19/3,000	$19/3K
GS1G 1A/400V Rectifier GS1G, CLICK for bigger PIC! GS1G, CLICK for bigger PIC!	NEW Microsemi factory reels of 3000 ea. GS1G 1A/400V SMD Rectifiers Data Sheet is HERE. Very nice utility rectifier (like SMD 1N4004). Full factory reel of 3,000 diodes (yes, 3K!) for just $25. Box of 2 reels (6,000) $45. Have 5 reels (15,000 parts). CLICK HERE to E-Mail us an order! $25/3,000	$25/3K
REELS of OSRAM SIDELEDs, CLICK for bigger PIC!	2000 Piece SIDELED reels from OSRAM SMD mounted LEDs that can be placed facing to the side or up as desired, factory sealed reels in green, yellow and white (marked by colored dots on the boxes). Specify type number when ordering, LPA675 data is HERE, LWA673 data is HERE, LWA67C data is HERE, all other data is HERE. $10/Reel of 2K CLICK HERE to E-Mail us an order! $10/Reel of 2K	$10/Reel

Teledyne 2N4304-1	NEW Teledyne 2N4304-1 N-Chan. JFETs General Purpose Amplifier, TO-106 Package. Appears to be discontinued. Factory data is HERE. We have approx. 30. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Motorola 2N4360	NEW Motorola 2N4360 P-Chan. Depletion mode JFETs Low noise, low frequency TO-92 FETs. Appears to be discontinued. Factory data is HERE. We have approx. 155. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Motorola 2N4392	NEW Motorola 2N4392 N-Chan. JFETs High Performance Switch, hermetic TO-18 Package. Very long delivery. Factory data is HERE. We have approx. 20. CLICK HERE to E-Mail us an order! $6 Ea.	$6 Ea.
TI 2N4861A	NEW Texas Instruments 2N4861A N-Chan. JFETs High performance Switch, in hermetic TO-18 package. 1972 Stock, appears to be discontinued. Factory data is HERE. We have approx. 65. CLICK HERE to E-Mail us an order! $3 Ea.	$3 Ea.
Fairchild 2N5486	NEW Fairchild 2N5486 N-Chan. JFETs RF Amplifier, in TO-92 Package. Appears to be discontinued. Factory data is HERE. We have approx. 45. CLICK HERE to E-Mail us an order! $3 Ea.	$3 Ea.
Solid State Inc. 2N5556	NEW 2N5556 N-Chan. JFETs Low Noise Amplifiers, in hermetic TO-72 Package, come with a grounding ring for safe handling. Appears to be discontinued. Factory data is HERE and HERE. We have approx. 15. CLICK HERE to E-Mail us an order! $6 Ea.	$6 Ea.
Motorola 2N5638	NEW 2N5638 N-Chan. JFETs Low Rds Switches, in TO-92 Package. Appears to be discontinued. Factory data is HERE. We have approx. 10. CLICK HERE to E-Mail us an order! $4 Ea.	$4 Ea.
Motorola 2N5640	NEW 2N5640 N-Chan. JFETs Low Rds Switches, in TO-92 Package. Appears to be discontinued. Factory data is HERE. We have approx. 10. CLICK HERE to E-Mail us an order! $3 Ea.	$3 Ea.
Tektronix 151-1001-01 CLICK for bigger PIC!	Tektronix 151-1001-01 FET Factory new Siliconix flat pack FETs, used in one of the Tek current probe amplifiers. Have 2, $12 Ea. CLICK HERE to E-Mail us an order! $12 Ea.	$12 Ea.
Tektronix 151-1022-00 CLICK for bigger PIC!	Tektronix 151-1022-00 FET Factory new TO-18 Tek N-channel FETs, widely used in everything from the 465 to 7K frames and TM500 plug-ins. From the 2N4392 series, data is HERE. Have 12, $8 Ea. CLICK HERE to E-Mail us an order! $8 Ea.	$8 Ea.
Tektronix 151-1025-00	Tektronix 151-1025-00 FET Factory new TO-92 Tek N-channel FETs, widely used in everything from scopes to plug-ins. From the 2N4416 series but in TO-92 case, data is HERE. Have 11, $7 Ea. CLICK HERE to E-Mail us an order! $7 Ea.	$7 Ea.
Tektronix 151-1045-00	Tektronix 151-1045-00 FET Factory new TO-92 Tek P-channel FETs, From the 2N5460 series, data is HERE. Have 8, $7 Ea. CLICK HERE to E-Mail us an order! $6 Ea.	$6 Ea.
HP 1855-0298	HP 1855-0298 FET Factory new TO-92 Siliconix/National N-channel J2472 very low leakage FETs, widely used in high end DMMs like the 3458A and 3478A. Selected From the non-published J2472 series, so no data is available. No longer made. Have 65, $9 Ea. CLICK HERE to E-Mail us an order! $9 Ea.	$9 Ea.
HP 1855-0334 2X	HP 1855-0334 FET Factory new Hermetic TO-99 Siliconix DUAL N-channel DN377 / DN482 / ITS3012 Dual FETs, same as NSN 5961-00-138-2972. No longer made. Have 4, $19 Ea. CLICK HERE to E-Mail us an order! $19 Ea.	$19 Ea.
Siliconix J108	NEW Siliconix J108 N-Chan. JFETs Very High Performance Switch, in TO-92 Package. Appears to be discontinued. Factory data is HERE. We have approx. 20. CLICK HERE to E-Mail us an order! $6 Ea.	$6 Ea.
Fairchild J110	NEW Fairchild J110 N-Chan. JFETs Very High Performance Switch, in TO-92 Package. Appears to be discontinued. Factory data is HERE. We have approx. 25. CLICK HERE to E-Mail us an order! $5 Ea.	$5 Ea.
National J113	NEW National J113 N-Chan. JFETs High Performance Switch, in TO-92 Package. Long Delivery. Factory data is HERE. We have approx. 45. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Fairchild J201	NEW Fairchild J201 N-Chan. JFETs Very Low noise, low cut-off voltage TO-92 package. Appears to be discontinued. Factory data is HERE. We have approx. 45. CLICK HERE to E-Mail us an order! $3 Ea.	$3 Ea.
Fairchild J210	NEW National J210 N-Chan. JFETs RF Amplifier, in TO-92 Package. Appears to be discontinued.. Factory data is HERE. We have approx. 25. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Fairchild J211	NEW National J211 N-Chan. JFETs RF Amplifier, in TO-92 Package. Appears to be discontinued.. Factory data is HERE. We have approx. 25. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Fairchild J212	NEW National J212 N-Chan. JFETs RF Amplifier, in TO-92 Package. Appears to be discontinued.. Factory data is HERE. We have approx. 45. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Fairchild J309	NEW National J309 N-Chan. JFETs RF Amplifier, in TO-92 Package. Appears to be discontinued.. Factory data is HERE. We have approx. 20. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Anritsu 21-17 / J310 SMD	NEW Anritsu 21-17 J310 N-Chan. JFETs RF Amplifier, in SOT-23 SMD Package. Anritsu screened parts, SMD version of J310. Factory data is HERE. We have approx. 78. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Fairchild J310	NEW Fairchild J310 N-Chan. JFETs RF Amplifier, in TO-92 Package. Appears to be discontinued.. Factory data is HERE. We have approx. 35. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Siliconix J2316	NEW Siliconix J2316 N-Chan. JFETs Low Noise Audio Amplifier, in TO-92 Package. Appears to be discontinued. Possible root number factory data is HERE, not a published spec, but believed to be a selection from J231 series, parametric tests seem to match. We have approx. 20. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Siliconix J2326	NEW Siliconix J2326 N-Chan. JFETs Low Noise Audio Amplifier, in TO-92 Package. Appears to be discontinued. Possible root number factory data is HERE, not a published spec, but believed to be a selection from J232 series, parametric tests seem to match. We have approx. 20. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Siliconix J9013	NEW Siliconix J9013 FET Constant Current Diodes 1mA current, in 2-lead TO-92 Package. Appears to be discontinued, non-listed part, but sim. to J505 series HERE, not a published spec, but parametric tests confirm operation. We have approx. 50. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Siliconix JPAD5	NEW Siliconix JPAD5 Picoampere Leakage Diodes Max. 5pA Leakage, in 2-lead TO-92 Package. Used for input protection and any application where leakage currents cause circuit problem. Appears to be discontinued, but factory data is HERE. We have approx. 50. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
Siliconix JPAD10	NEW Siliconix JPAD10 Picoampere Leakage Diodes Max. 10pA Leakage, in 2-lead TO-92 Package. Used for input protection and any application where leakage currents cause circuit problem. Appears to be discontinued, but factory data is HERE. We have approx. 50. CLICK HERE to E-Mail us an order! $1 Ea.	$1 Ea.
Motorola MFE121	NEW Motorola MFE121 N-Chan. Dual-Gate MOSFETs VHF RF Amplifier/Mixer, in Hermetic TO-72 Package, individually factory packed. Appears to be discontinued.. Factory data is HERE. We have 4. CLICK HERE to E-Mail us an order! $8 Ea.	$8 Ea.
Motorola MFE201	NEW Motorola MFE201 N-Chan. Dual-Gate MOSFETs VHF RF Amplifier/Mixer, in Hermetic TO-72 Package. Appears to be discontinued.. Factory data is HERE. We have 12. CLICK HERE to E-Mail us an order! $8 Ea.	$8 Ea.
Fairchild MPF102	NEW Fairchild MPF102 N-Chan. JFETs RF Amplifier/Switch, in TO-92 Package. Appears to be discontinued.. Factory data is HERE. We have approx. 60. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.
SILICONIX SST201 SMD	NEW Siliconix SST201 N-Chan. JFETs Very Low noise, low cut-off voltage SMD SOT-23 versions of their popular J201 JFET. Appears to be discontinued. Factory data is HERE. We have approx. 40. CLICK HERE to E-Mail us an order! $2 Ea.	$2 Ea.

Dale/Vishay Dual 500K concentric Pots PA110X CLICK for bigger PIC!	Dale/Vishay Dual 500K concentric Pots PA11 Type This style pot from Dale/Vishay can be widely customized, and I have used them in many high end projects. This unit has concentric shafts (1/4 + 1/8 inch) with a 3/8 inch bushing. The taper is F (reverse log), and the pots have a physical detent at half rotation. Should be useful for some project! Have wide spaced PC terminals as shown, and includes hardware. Either single pots of factory boxes of 15 are available. New in factory packs. Data is HERE. Have 75, $2 Each or 15 for $25 REDUCED! CLICK HERE to E-Mail us an order!
16 LED Array, CLICK for bigger PIC! Lit 16 LED Array, CLICK for bigger PIC!	16 Bright White LED Array Custom made 16 LED array, produces very bright illumination (so bright it shuts down the camera, so it's hard to photograph), full output at 5VDC, 0.6A (board acts as heatsink, dissipates roughly 3W), works from 3VDC up with less intensity and current. Has 2 pin connector, and comes individually anti-static bagged. REDUCED! $2 Each we have 20 of them. CLICK HERE to E-Mail us an order! WOW! Just $2 Ea.
Schrack RTE24012 DPDT 8A Relays CLICK for bigger PIC! CLICK for bigger PIC!	Schrack RTE24012 DPDT 8A Relays Top quality SEALED 8A DPDT (2 form C) 12VDC coil relays with 400mW activation. Outstanding parts for all kinds of power interfacing, and have heavy Nickel-Silver contacts, good for high inrush loads. Factory Data is HERE. Just $2 Ea. or a tube of 20 for $29 CLICK HERE to E-Mail us an order! $2 Ea.
Rubber Shockmounts 1/4-20 Hardware CLICK for bigger PIC! CLICK for bigger PIC!	Rubber Shockmounts 1/4-20 hardware Top quality 1/2 inch by 1 inch molded rubber shockmounts, with a male 1/4-20 threaded screw on one side, and a tapped 1/4-20 hole on the other. Great for shock isolating items, or keeping noisy items like fans or motors from transmitting vibration to a chassis. Have 50 pieces. Just $2 Ea. CLICK HERE to E-Mail us an order! $2 Ea.
Steel Stand-Offs 4-40 Hardware CLICK for bigger PIC!	Steel 5/8 in. Stand-Offs, 4-40 Hardware Top quality nickel plated steel stand-offs, with one end tapped 4-40, and one end with a 4-40 screw. Very handy for board mounting and assembly. Get all 10 shown for $2. We have 1,000 pieces. Just $2/10 CLICK HERE to E-Mail us an order! $2/10
STK 10uF/100V Film Capacitors	STK 10uF/5%, 100V MM37O axial oval polyester film capacitors, great for cross-over circuits, timing, axial package, high quality. Very hard to find film caps in this size. We have 50pcs, $2 Ea.. CLICK HERE to E-Mail us an order! $2 Ea.
CLICK for bigger PIC! Nichicon GQ series 1500uF/200VDC/105C Electrolytic	Nichicon GQ series 1500uF/200VDC/105C Electrolytic High quality snap-in style high voltage electrolytic capacitor, 1 5/16 inch diameter, 1 3/4 inches tall. Have 50, $2 Ea. CLICK HERE to E-Mail us an order! $2 Each
Computer Grade Electrolytics, CLICK for bigger PIC!	Computer Grade Electrolytics, HP spares. Philips 7500uF/20VDC (HP 0180-2990) Mallory 4600uF/20VDC United Chemicon 5800uF/40VDC (HP 0180-0677) Very nice parts, c/w screws. $2 each we have lots of them. CLICK HERE to E-Mail us an order! $2 Each
CLICK for bigger PIC! Amphenol UG-625/U BNC Connector	Amphenol UG-625/U BNC Connector This classic mil-spec chassis mounting 50 ohm BNC male connector has an anti-tarnish nickel finish, so it won't discolor like the silver plated types (UG1094A/U, etc.). New in factory sealed bangs, teflon insulator, and anti-rotation D-shaped barrel. Factory data is HERE. Have 32, $2 Ea. CLICK HERE to E-Mail us an order! $2 Each
CTX01-14676, CLICK for bigger PIC! CTX01-14676, CLICK for bigger PIC! Coiltronics CTX01-14676 Multifunction Inductor	Coiltronics CTX01-14676 Multifunction Inductor Custom switching inductor, has 2 groups of trifilar (3 wire) windings (to make them as identical as possible), so can it can form many inductors, transformers and chokes with various series/parallel winding arrangements. Factory data on this specific version not available. Have 30, $2 Ea. CLICK HERE to E-Mail us an order! $2 Each 6/$10
TRIAD SP-70, CLICK for bigger PIC! TRIAD Red Spec SP-70 600 Ohm to 600 Ohm Transformer	TRIAD Red Spec SP-70 600 ohm to 600 ohm Transformer Top quality mil spec 600 ohm miniature audio line transformer, 50mW rating, gold leads. Factory boxed with full spec sheet enclosed. We have 20 pieces left, so grab some while you can! $2 Each or 6/$10 CLICK HERE to E-Mail us an order! $2 Each 6/$10
PICO 863, CLICK for bigger PIC! PICO 863 Audio 400 Ohm to 400 Ohm Transformer	PICO 863, 400 Ohm to 400 Ohm Shielded MIL-spec Transformer Top quality ultra-miniature mil spec TF4RX17YY 400 ohm miniature audio line transformer, approx. 75mW rating, tin/gold leads (assorted). Very similar to later W series (but no center tap) from PICO, data is HERE. We have approx. 300 pieces. Original price circa $50 each. $2 Each or 6/$10 CLICK HERE to E-Mail us an order! $2 Each 6/$10
SETL Switch, CLICK for bigger PIC! ITT Schadow SETL BK GN 7,62 AU OA Pushbutton Switches	ITT Schadow SETL BK GN 7,62 AU OA Pushbutton Switches Top quality SPDT (NO + NC) PB switch with green LED and gold contacts, data is HERE. These have long been the standard in Europe for high quality panel switching, and are widely used in high end test gear, good for 5,000,000 operations. Very nice tactile feel, positive switch action. Packed in sheets of 70, can be cut into strips of 14. We have approx. 240 pieces. Current distributor price circa $10 each. $2 Each or 14/$22, 70/$98 CLICK HERE to E-Mail us an order! $2 Each 14/$22
Richco VMCG-065-MPBK-K PCB Holder CLICK for bigger PIC!	Richco VMCG-065-MPBK-K PCB Holder Richco VMCG-065-MPBK-K PCB Holder. Vertical mounting PCB holder (insulated) for standard 0.062in material. Mounts with 2 ea. 4-40 screws, and has a locking tab that anchors the board. Very clever design, double sided, so boards can be anchored from either side, allowing boards to be arranged in a row. Price is per PAIR of brackets. We have 100 pieces, $2/PAIR CLICK HERE to E-Mail us an order! $2/Pair
Potter + Brumfield W28-XQ1A-3 Circuit Breaker	P+B W28-XQ1A-3 3A Circuit Breaker P+B W28-XQ1A-3 3A Circuit Breaker. Designed to retrofit (press-fit, no hardware required) into existing fuse holder locations (5/8 inch/0.625 inch round or D hole), this thermal breaker has slow blow operation (perfect for items with high surge currents), and indicates tripped state with white rocker button on the front (as shown above). Very low insertion loss, only 0.069 ohms. Reset (after 5-30 seconds) by pushing in the button. 3A/32VDC or 120/230VAC. High quality with all international safety ratings (VDE, UL/CSA, S), MADE IN USA. Has fast-on connections, full factory data is HERE. We have 50 pieces, $2 Ea. CLICK HERE to E-Mail us an order! $2 Ea.
NHL-20-02Z 2 Ohm / 20W Resistor Non-Inductive Resistors	2 Ohm, 20 Watt NI, great Amp Loads! DALE, 2 Ohm, 20W, 5% Non-Inductive Wirewound Power Resistor, great for high current, high frequency loads, amplifier loads and current limiters, cylindrical style, great for making selectable load arrays. Power rating or continuous duty may be increased with forced air cooling. Non-inductive design provides much more stable resistance versus frequency, near-ideal test loads. 4 in series gives 8 ohms at 80 Watts! $2 Each, we have hundreds of them. CLICK HERE to E-Mail us an order! $2 Each
4K7/7W Resistors, CLICK for bigger PIC!	Philips AC07W4K700J 4.7K/7W 5% Resistors Great for tube circuit plate resistors, high power in a compact size. Very hard to find power resistors at a reasonable price these days. 10 Pieces for $2 we have lots of them. CLICK HERE to E-Mail us an order! 10/$2
Airpax 66F080 80 degree SMD Thermostat CLICK for bigger PIC!	Airpax 66F080 80 degree SMD Thermostat. Compact 8 pin DIP SMD NO thermostat, CLOSES at 80C, to activate a fan or warning lights. Has 1A load capability. Factory data is HERE. 3/ $2 CLICK HERE to E-Mail us an order! 3/$2
Airpax 67L080 80 degree TO-220 Thermostat	Airpax 67L080 80 degree TO-220 Thermostat. Compact TO-220 (insulated from tab) NC thermostat, OPENS at 80C, to de-activate a circuit or as a logic interface. Has 1A load capability, can interrupt the AC line. Factory data is HERE. 3/ $2 CLICK HERE to E-Mail us an order! 3/$2
Carling Breaker/Switch, CLICK for bigger PIC!	Carling 2.5/5A Breakers Beautiful panel mounted power rocker switch/breaker units from Carling. UL/CSA listed, perfect main power switch for many items, has built in visual overload protection. Supports crimp fast-on terminals for wiring. $2 each we have lots of them. CLICK HERE to E-Mail us an order! $2 Each
5W Speakers, CLICK for bigger PIC!	GREAT SPEAKERS! Speco A5CF3, 5 Watt, 8 ohm speakers, mount on 5 inch centers. Very large magnet, perfect for radio upgrades and small enclosures. $2 each we have 69 of them. CLICK HERE to E-Mail us an order! $2 Each
Marshall V-4308, CLICK for bigger PIC! Marshall V-4308 8mm f/2.0 Micro Mount Industrial Lens for 1/3-Inch CCD Cameras	Marshall V-4308, 8mm f/2.0 Micro Mount Industrial Lens for 1/3-Inch CCD Cameras Top quality CCD lens, M12 mount, for 1/3 inch sensor, minimum object distance is 15.7 inches/40cm, fixed focus. Ideal for board and bullet cams, coated lens, top quality glass. New with protective caps in factory tray. Have 22 pieces. $2 Each CLICK HERE to E-Mail us an order! $2 Each
120 Pin DIN Connectors, CLICK for bigger PIC!	Robinson-Nugent DIN 120RPC-S1-TR 120 Pin DIN male pc mounting motherboard connectors. Factory new tubes of 4 ea. 120 pin (gold) DIN connectors, with tinned straight PC contacts. $2/Tube of 4 we have 50 tubes. CLICK HERE to E-Mail us an order! $2/Tube of 4
Miniature 16 pos Switch, CLICK for bigger PIC!	Cherry miniature pushbutton (up/down) 16 position BCD switch (displays 0-15). Often used for SCSI ID programming, and other BCD data inputs. Very nice quality. $2 each we have 14 of them. CLICK HERE to E-Mail us an order! $2 Each
	RAF Hardware 3" Stainless Steel Rack Handles RAF M6087-3005-SS 3 Inch Rack Handles Top quality rack hardware from RAF, these are tapped 4-40, and are 1 inch high. Factory bagged, price is for ONE handle. We have 88 pieces. $2 Ea. CLICK HERE to E-Mail us an order! $2 Ea.
RAF 8581-2528-A-24 Laid Flat	RAF Hardware 3.5" Folding Black Aluminum Rack Handles RAF 8581-2528-A-24 3.5 Inch Folding Rack Handles Top quality rack hardware from RAF, these have 1/4-28 threaded bolts, and are 1.46 inches inch high. They lay flat when not required, a very useful style feature. Factory bagged, price is for ONE handle. We have 40 pieces. $2 Ea. CLICK HERE to E-Mail us an order! $2 Ea.
Dual 10 pos. Switch, CLICK for bigger PIC!	C+K 4003 dual 10 position thumbwheel switch with BCD data outputs. Very nice quality. $2 each we have 10 of them left. CLICK HERE to E-Mail us an order! $2 Each
CLAMP-ON Ferrite Click for bigger PICK!	W50842-001 (rev. F) Snap-on RFI Ferrite Suppressors....Fits wires/bundles up to 0.260 inch in diameter, easily opens and snaps shut, fantastic for quenching EMI/RFI emissions from already existing equipment, power cords, cables, and connections. Type QBS-374 (0113-103), very efficient and inexpensive emission solution. CLICK HERE to E-Mail us an order! $2 each
CLAMP-ON Ferrite Click for bigger PICK!	Clamp-on Fair Rite Snap-It RFI Ferrite Suppressors....Fits wires/bundles up to 0.250 inch in diameter, easily opens and snaps shut, fantastic for quenching EMI/RFI emissions from already existing equipment, power cords, cables, and connections. Type 43 material, approx. 225 ohms impedance at 100Mhz, very efficient and inexpensive emission solution. CLICK HERE to E-Mail us an order! $2 each
SCHAFFNER FN9260-02-6 2A rated RF Filter CLICK for bigger PIC!	SCHAFFNER FN9260-02-6 2A rated RF Filter c/w IEC Power Connector, and Dual Fuse holder. High performance RF Line Filter with attached cable for output connections, full details on the filter cover. Flip up panel (notch at inside edge, lift up) allows block with 5x20mm fuses to be extracted or installed, CSA, UL VDE and S-mark listed. Fuses before the filter provide the best possible fire safety. $2 each we have dozens of them. These were listed earlier, got lost in the warehouse, and are back again. CLICK HERE to E-Mail us an order! $2 Each

Capacitor Module, CLICK for bigger PIC! Module Contents, CLICK for bigger PIC!	Mating High Current Connectors In Line Capacitor Module, 5600uF/50VDC In Line Capacitor Module, 5600uF/50VDC High quality parts used in this retrofit module used to add a compact 5600uF/50V Nippon Chemicon 105C U32D capacitor using two gold DB-25 shell high current connectors. Assembled using blind pins, but can be easily pried apart at the seam to get at the contents, a pair of very handy high current mating connectors, and the 5600UF capacitor. The housing can also be re-used with regular D-sub connectors. We have 27 pieces. Now FREE CLICK HERE to E-Mail us an order! Now FREE
Kids Rocket Watch CLICK for bigger PIC!	Kids Rocket Watch Left over from a Stuff Day event several years ago, these cool watches will need new batteries, but should make some junior scientist happy. Just 1 per customer, now it can be yours. Just 2, FREE! CLICK HERE to E-Mail us an order! FREE
Bowmar 651B5 Optical Head CLICK for bigger PIC! CLICK for bigger PIC!	Bowmar 651B5 Optical Head High quality optical emitter and detector assembly, beautifully made. Just 1, FREE CLICK HERE to E-Mail us an order!
Trak 8397-4, CLICK for bigger PIC!	4 ea. Trak Systems 8397-4 Time Code Translators. Rack width (think shipping cost!), others in this series are a sea of TTL logic on wire-wrap boards, not sure how these are made. Take one format of serial time code, and translate to another, with front display, day, hour, minute and second. One or more can be yours for free. LAST UNIT! CLICK HERE to E-Mail us an order! FREE
CLICK for bigger PIC! CLICK for bigger PIC! Plexiglas Light Pipes	Nice laser or water jet cut complex LED light pipes round LEDs to a smooth front indicator strip. We have LOTS of them, have as many as you want. CLICK HERE to E-Mail us an order! FREE
CLICK for bigger PIC! CLICK for bigger PIC! CLICK for bigger PIC! Data-Check Scope Modules	Data-Check Scope Modules Mostly working scope modules from Data-Check rack mounted display systems. Lots of useful salvage, contains a full triggered scope, less the power supplies (fed from a rear common assembly). Normally has a D7-200 CRT in it, but we use those, and scrap the rest so you can have them. Limit one per order. CLICK HERE to E-Mail us an order! FREE
FRONT, CLICK for bigger PIC! CLICK for bigger PIC!	OPTREX F-51154NF-FW-AA NEW unused OPTREX LCD displays complete with fluorescent backlighting and touch screen overlay (looks removable). No data, can can be yours for free, but just one per order, Have 3 left. CLICK HERE to E-Mail us an order! FREE
CLICK for bigger PIC! CLICK for bigger PIC!	Last 2 ea. 83201-61001 Cables For HP/Agilent 83201A eyebrow cellular adaptor mounted on top of a spectrum analyzer. It uses this connector cable, they have high-density D-sub connectors. They can be yours for free. CLICK HERE to E-Mail us an order! FREE
CLICK for bigger PIC!	3 ea. NBase and B+B Optical Transceivers Some kind of fiber based transceivers, condition unknown, interface is a 25 pin male D-sub connector. They can be yours for free. CLICK HERE to E-Mail us an order! FREE
	Motorola Cellular Modem, We had a lot of these, this is the last one, an interesting bit of RF hardware, with a 3W transmitter, it can be yours for free. CLICK HERE to E-Mail us an order! FREE
	We have shelves of semiconductor, IC and component databooks that are duplicates. Take as many as you want (heavy), use them to fill un-used weight allowance and space in big shipments. We can try and take requests, but not always possible. One or more can be yours for free. CLICK HERE to E-Mail us an order! FREE
	BOMAC 6645/BL95H Microwave TR Tube Waveguide mounted Bomac microwave TR tube for 8590Mhz to 9578Mhz, just what everyone needs. Will make a great paperweight. Can be yours for free. CLICK HERE to E-Mail us an order! FREE
CLICK for bigger PIC! CLICK for bigger PIC!	Collins CTS87 VLF/Omega Test Panel front High quality very heavy (1.6kg) rack panel with complex status annunciator assembly. Part of a larger test set, from the Collins Cedar Rapids country store long ago. CLICK HERE to E-Mail us an order! FREE
CLICK for bigger PIC!	Older multi-port powered USB hub, no cables. Works, can be yours for free. CLICK HERE to E-Mail us an order! FREE
	19 ea. 2.46M Long Belden M-17 Coax cable with molded Phono connectors. High quality RF jumper cable made for heaven only knows what purpose, use as is, or cut into smaller cables. One or more can be yours for free. CLICK HERE to E-Mail us an order! FREE
HP/Agilent N4041A Manuals, CLICK for bigger PIC!	HP/Agilent N4041A Manuals on CD Click on the image to see, same unit from different sources, take one or all. Can ship cheaply in a padded bag, but the plastic cases may break. CLICK HERE to E-Mail us an order! FREE
Tektronix DSA/TDS Manuals, CLICK for bigger PIC!	Tektronix DSA/TDS Manuals on CD Click on the image to see, hard to find DSA and TDS series manuals. Can ship cheaply in a padded bag, but the plastic cases may break. CLICK HERE to E-Mail us an order! FREE

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