USD $25
Mystery Test Fixture. Appears to do fascinating things that involve plugs, possibly a fuse? A Walter 2 original.
Stock: 1
USD $20
Life Sculpture T006 Test Fixture. Working condition unknown.
Stock: 1
USD $35
Planar Alphanumeric LCD Module Demonstrator
Stock: 1
USD $25
Boonton 96101101A 4200-S/21 ROM Kit
Stock: 1
USD $20
3M Photodyne 17XTA Fiber Optic Power Meter, used for the following:
• Single-mode and multimode use
• LAN applications
• Link commissioning
• Maintenance and restoration
• Engineering and testing
Working condition unknown.
Stock: 1
USD $35
Dynalogic Model PS-921 Prototyping System, features built-in power supply (5VDC, 1 A), solid state switches, full working condition unknown.
Stock: 1
USD $20
Rosemount Model 262 HVAC 4-20mA Field Calibrator, working condition unknown.
Stock: 1
USD $35
Brass 9 Piece Imperial Weight Set – 1oz-1lb – one piece is missing.
Stock: 1
USD $25
Brass 4 Piece Weight Set – 100g-1 000g
Stock: 1
USD $55
Brass 12 Piece Weight Set – 1g-500g
Stock: 1
USD $40
HIOKI 3108 Clamp On Hi-Tester (0-250A 500V AC/DC ), includes leather carrying case, probes, and clamp.
Working condition unknown.
Stock: 1
USD $30
Calibration plug-in for D14A network analyzer mainframe. Working condition unknown.
Stock: 1
USD $7
General Radio Type 1862-C Megohmmeter, missing lid, working condition unknown.
Stock: 1
USD $10
Quan-Tech Model 420 Noise Generator
Stock: 1
USD $50
Daven Co Type VT-795G Attenuation Network, 600Ω impedance, working condition unknown.
Stock: 1
USD $15
Nida Trainer Model 202, working condition unknown, used as part of larger NIDA classroom training accessories for teaching STEM.
Serial no: 5342
Power 115V
Stock: 1
USD $175
FUG Bipolar Power Supply NLB 140 M-65
Fabr Nr: 98 06 6959 01
Netz: 115V ±10% 47-63Hz T4A
Ausgang: 65V 2A
Stock: 1
USD $270
Electro-tech systems Electrostatic Voltmeter Model 102
Serial no: 280
Stock: 1
USD $8
LWD scientific MiniPULSIR 10
117V AC 60Hz
Serial no: 89121176
Stock: 1
USD $15
HLI Transmission Test Set – Model 42-10
s/n: 02129
ID# A411648
Stock: 1
USD $20
YEW Type 2404 Insulation Tester
No. 02343U
The 2404 is a reliable, hand-driven insulation tester using a DC-DC
converter. The 2404 includes a number of useful and easy-to-use
features. Six different models are available for different test voltages (DC) and
MΩ ranges. With the exception of the 240415 and 240416, all models
provide a convenient continuity range of 0 to 500Ω full scale.
Product details and specifications available here
Stock: 1
USD $15
Tunable Microwave Filter Model HPF-220 2-20GHz
S/N 6021-369
Stock: 1
USD $235
Transistor Devices Inc. DLP 50-60-1000A
Operation manual available here
Specifications available here
Stock: 1
USD $8
Noise/com Programmable noise generator NC 9644
10Hz-20KHz
5V RMs/600 OMS
Stock: 1
USD $15
DT-2234C Digital Tachometer with operation manual
Stock: 1
USD $40
National Instruments N114
Model: NI Elvis
Part no: 189323F-01
Serial no: 112FAD1
Stock: 1
USD $15
Realistic MPA-25 20- watt AC/mobile PA amplifier
Stock: 1
USD $12
Electro Impulse Laboratory TS-1771A/U Test set, radio frequency power 0 to 150 watts maximum RF input
Stock: 1
USD $12
Heathkit Hybrid Phone Patch Model HD-15
Serial no: 030 4919
Manual available here
Stock: 1
USD $10
NEW Omega MJC-T 0306 Miniature Cold Junction Compensator with user’s guide
$10 each – 5 available
Stock: 4
USD $3
Shoulder Banana Test Leads
Paired slots $6 each set – 7 available
Singles – $3 each – 5 available
Stock: 12
USD $5
Johnson Test Prod & Patch Cord
217-5303-001 & 217-5302-001
$5 each or 5 for $20
Stock: 20
USD $100
Boonton Electronics Microwattmeter 42BD
Serial no: 2020
– No power sensor
Stock: 1
USD $45
SCIENTIFIC ATLANTA 7530A Video Receiver, working condition unknown.
Stock: 1
USD $20
PPMm Inc. Model R1M-B Megohm Meter
* 2 available – 1 without leads
Data and manual available here
Stock: 2
USD $45
Biddle Instruments 210259 Major Megger Tester
Serial no. 4470
Stock: 1
USD $120
Wavetek 5135A Ultra Fast Switching Frequency Synthesizer (0.1-160 MHz)
Stock: 2
USD $65
Hewlett Packard 5314A Universal Counter
Stock: 2
USD $95
Western Instruments 1901 I.F/Baseband Tone Generator
Serial no. 91-31365 Iss 3K
Stock: 1
USD $55
Output Meter TS-585D/U Howel-Ronset Instrument co.
Serial no: 31
Order no. 4485PP-60
Stock: 1
USD $195
Wavetek 1-4GHz Micro Source Model 952
Reverse Power 20mW Max
S/N A6940518
Stock: 1
USD $5
Jewell Electrical Instruments Inc. MM3 Millivolts
Stock: 1
USD $45
Integra Microwave PM-1 Pulse Modulator
2-18GHz
Serial no: 9042-107
Stock: 1
USD $15
Associated research MEG-CHEK Megger with instruction manual
Stock: 1
USD $15
K&L Tunable Bandreject Filter 3TNF-200/400/5N
Serial: FF043-1
Stock: 1
USD $25
K & L Tunable Bandreject filter
5140
3TNF-00034
3TNF-500/1000-0/0
S/N 3
Stock: 1
USD $55
Meter, Audio Level TS-585 D/U
AUL Instruments
Serial No: 60 B
Stock: 1
USD $17
James G. Biddle co. Megger BM100-2
Catalog no: 210800-2
Serial no: L4504
Stock: 1
USD $325
Northern Airborne Technology J100 System Connector TH250-2UN FM TAC/COM System – ** Direct from Walter Shawlee II’s Personal Collection! **
Serial no: 1137
Power : 28 VDC
Revision no: 402-2B
Similar installation and operation manual available here
Stock: 1
USD $79
OHAUS Model 1212 Weight Set – 500g (metric weights only)
Stock: 1
USD $15
Backlit LCD, comes in a highly visible, neon orange case. If the electromagnetic radiation doesn’t melt your eyes, the bright color of the device will.
Stock: 1
USD $45
This is a true RMS multimeter that comes with a manual and test leads. It features a 6000 count, backlit, LCD.
Stock: 2
USD $40
4000 count display, high accuracy 0.25% basic DC, autoranging w/manual locking, includes:
Stock: 1
USD $300
The Digital Surface Resistance/Resistivity Test Kit is a portable instrument designed to measure resistance between two points (RTT), surface to ground (RTG), and surface resistivity in complete accordance with EOS/ESD Association Standard S-4.1. This unit is suitable for evaluating the electrical properties of ESD protective work surfaces and flooring products.
Stock: 1
USD $110
1840-A Output Power Meter & General Radio
F41608-77-F-0210
NSN: 6625-00-937-6156
Serial no: 6947
The Type 1840-A Output Power Meter is
an adjustable, passive network for the determination
of the power output and of the internal impedance of
audio-frequency generators, amplifiers, transducers,
and other sources of audio-frequency power.
Details & Manual available here
Stock: 3
USD $20
Made in Finland, tested and working, includes the HMP 36 sensor.
Stock: 1
USD $30
These units may have damage and are in unknown condition. They are sold “as is”.
The General Radio 1862-C Megohmmeter is a portable, direct-reading Megohmmeter featuring the patented Flip-Tilt (clam shell) case.
The 1862-C replaces the Type 1862-B with improved charge-discharge switching of the unknown. The lower test voltage has been increased from 50 V to 100 V.
Applications for the 1862-C include high value resistors and insulation resistance
Requires a manual for operation, which can be found here.
Stock: 3
USD $125
Integra Microwave Tunable Microwave Filter
Model: TMF-1800C
S/N 4064-571
Stock: 1
USD $35
Weksler Instruments Pressure Guage
SA23-3CEF-RWBX
6685-01-046-6744
Stock: 1
USD $50
SAGE Directional Coupler C0518-10 .5-18GHZ with 5mA-“N” Adapters
Stock: 1
USD $10
EMC 5409 Attenuator Assembly with N connector & SMA connector
EMCT 58-P37353P002 REV-A 9739
Stock: 3
USD $45
Nerda Coaxial Directional Coupler
.125-.250GHz
Model no: 3039-20
Serial no: 10004
Stock: 1
USD $140
Calibration Factor
PM Power Detector 13785
1 MIz – 14GMz
19-0119
200mW (+23 dBm) Peak or average
Stock: 1
USD $145
Calibration Factor
PM Power Detector 14139
1 MWz – 18GMz
22-101
Wave Tek 13937-001 G
10W (+40dBm) Peak or average
Stock: 1
USD $25
Sunbanks Connector Shields M28840/622WA 8413
Circular Backshell
Listing sold as 1 Pair
Data sheet available here
Stock: 1 Pair
USD $100
Specific Gravity Hydrometer Measurement Set
9 Pieces Thermometer set
Stock: 1 Case
USD $50
MFJ Active Antenna
Model MFJ-1020
Power 9-12 VDC
Manual available here
Stock: 1
USD $35
Custom Electronics Display Center with different electronics permanently glued down on it.
Stock: 1
USD $60
Electro Impulse ME 11-A/U Wattmeter
Serial no: 3038
This is an RF Power Meter.
Similar data sheet available here
Stock: 1
USD $3
RAF 8111-832-S-26 8/32 Tapped Handle
Handle Steel Black MTG CTR
Instrumentation Handle Steel Screw Holes, Back
1″x4″
Stock: 92
USD $15
General Electronics 2 x JAN-CG-GSJ7 Tubes
National Electronics 2 x 6SJ7 Tubes
Tested OK
Stock: 4
USD $65
Weksler Pressure Gauge 30-0-150 LBS
GPI-6A-3
SA23-3CEF-RWBX
6685-01-046-6744
K Monel Bourdon Made in the U.S.A
Stock: 2
USD $30
This is a digital light meter that incorporates a remote light sensor, and includes the original manual and carrying case. It has a range of 0-10 000 footcandles, with selectable accuracy of 0.1fc, 1fc, or 10fc.
This unit has been tested and is working.
Stock: 1
USD $125
The perfect organizers and storage containers with 6 compartments (clear).
112mm x 25mm x 8.5mm
Stock: 1
USD $15
Intersil ISL29010IROZ Evaluation Kit for an ambient light sensor IC.
Data sheet available here
Stock: 1
USD $5
Great for prototyping, this is a 1 428 point metal and fiberglass breadboard.
Stock: 1
USD $145
The ML2010 is a complete prototyping station and has been designed to consolidate all of your test equipment needs into one compact package. This miniature laboratory used in conjunction with an oscilloscope and multimeter puts everything you need at your fingertips for building and testing all types of digital and analog circuits. The features incorporated in this equipment are perfect for the hobbyist, designer, technician, and student in electronics.
This unit has not been tested, and comes with the original manual.
Stock: 1
USD $225
Built into a ruggedized metal case, this Elenco mobile lab is a complete suite for building, testing, and prototyping digital and analog circuits.
This mobile lab features an integrated power supply capable of outputting 30 VAC centre-tapped at 15VAC @ 1A. DC output is 0V to +/- 20V @ 0.5A, and 0 to +/- 15V @ 1A. Built-in function generator can do sine, square, triangle, and complimentary square waveforms, 1Hz to 1kHz in 5Hz steps (similarly for digital clock frequency output).
Two breadbaords are provided, each with 830 tie points (1 660 total pins), and 6 independent power bus lines.
Stock: 1
Sphere Research Corporation 
