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Welcome To The Sphere Research Canadian Test Equipment Site ! Tektronix 155 / 165 / 234-XXXX-XX Series Tek Custom ICs Available
Updated Regularly Click REFRESH on your browser if pages seem unchanged Visit our amazing document server. Everything from Quotes and SciFi to Ethics and Business. Want something? Click here to e-mail an order to us!	Please Note: All Prices are in US$	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

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Tek 151-XXXX Parts Transistors, FETs	Tek 152-XXXX Parts Diodes, Rectifiers, HV	Tek 153/154-XXXX Parts Specially Selected Parts	Tek 155-XXXX Parts Tek Custom ICs/Hybrids
Tek 156-XXXX Parts Outside Vendor ICs	Tek 160-XXXX Parts Custom Programmed Parts	Tek 285/290 Parts Capacitors and Sets	All Tek numbers Tek Boards and Assemblies
Tek 307-XXXX Parts Thick Film Resistor Networks	Tek 311-XXXX Parts Pots and Controls	Tek 337/378 Parts CRT Filters and Trim	Tek 366/376-XXXX-Parts Knobs and Shaft Couplers
1N/2N-Transistors/FETs Service Parts	Tek 150/159 + Rxxxx series Lamps, LEDS, Fuses and Displays	Tek 154 CRTs Cathode Ray Tubes	Tek 260/670-XXXX-Parts Switches and Assemblies.
All parts are original Tek items. All new parts are from Tek factory or service parts stock, used parts are carefully salvaged from Tek equipment. Where possible, we clean, test and restore any used parts as much as possible, but all used items are supplied as-is. IMPORTANT: there is no minimum order, but please see our FAQ for detailed shipping information world-wide.

Used parts are removed from Tek equipment, and in most cases are simply unplugged from sockets, not unsoldered. Where possible, we do a functional check on used parts, but all used items are supplied as-is.

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MFL means Main Frame Logic circuit
KRS means Knob Readout System circuit.

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Picture	Tek P/N	Function	Qty.	New Used	Price Each
16 Pin DIP	155-0009-00	16 Pin Dip, New factory bagged/boxed	3	New	$15.00
16 Pin DIP	155-0009-00	16 Pin Dip, Used pulls.	3	Used	$10.00
TO-99 Can	155-0010-00	TO-99, MFL, chop divider/blanking	3	Used	$5.00
	155-0011-00	DIP, MFL, clock, chop blanking	7	Used	$12.00
New factory boxed	155-0011-00	DIP, MFL, clock, chop blanking	SORRY, SOLD	New	$15.00
New Factory Boxed	155-0012-00	DIP, Z-Axis Control	SORRY, SOLD	New	$20.00
no pic	155-0012-00	DIP, Z-Axis Control	SORRY, SOLD	Used	$15.00
	155-0013-00	Horizontal Chop and Alt Bin	SORRY, SOLD	New	$12.00
	155-0013-00	Horizontal Chop and Alt Bin, known good.	3	Used	$10.00
no pic	155-0014-00	Analog to digital converter	3	Used	$15.00
	155-0014-01	Analog to digital converter, factory boxed	2	New	$20.00
	155-0015-00 155-0015-01	DIP, KRS, data switch	2	New	$12.00
no pic	155-0015-01	DIP, KRS, data switch	8	Used	$10.00
	155-0017-00	Decade Counter	1	New	$12.00
no pic	155-0017-00	Decade Counter	4	Used	$10.00
no pic	155-0017-00	Decade Counter, factory boxed	1	New	$16.00
New, factory boxed	155-0018-00	DIP, factory boxed	1	New	$15.00
DIP	155-0018-00	DIP, used pulls.	1	Used	$10.00
	155-0019-00	Decimal Point and Spacing	6	New	$12.00
DIP	155-0018-00	Decimal Point and Spacing, DIP, used pulls.	2	Used	$10.00
New factory boxed	155-0020-00	DIP, factory boxed	1	New	$15.00
DIP	155-0020-00	DIP, used pulls.	2	Used	$10.00
New, factory boxed	155-0021-00	DIP, factory boxed	SORRY, SOLD	New	$15.00
DIP	155-0022-00	DIP, Channel Switch	1	Used	$12.00
New Factory Boxed & Bagged	155-0022-00	DIP, Channel Switch	SORRY, SOLD	New	$20.00
New factory boxed	155-0023-00	DIP	2	New	$22.00
DIP	155-0023-00	DIP, used pulls.	1	Used	$10.00
New factory boxed	155-0024-00	DIP, new factory boxed	1	New	$22.00
DIP	155-0024-00	DIP, used pulls.	1	Used	$15.00
no pic	155-0025-00	Tek custom part, factory boxed	2	New	$25.00
DIP	155-0025-00	DIP, used pulls.	2	Used	$15.00
	155-0026-00	Character Generator	8	New	$26.00
DIP	155-0026-00	Character Generator DIP, used pulls.	1	Used	$15.00
New factory boxed	155-0027-00	DIP, new factory boxed	2	New	$22.00
DIP	155-0027-00	DIP, used pulls.	2	Used	$15.00
no pic	155-0028-00	TO-99, Sweep, miller integrator, delay pick-off.	5	Used	$10.00
	155-0028-00	TO-99, Sweep, miller integrator, delay pick-off.	37	New	$14.00
DIP, new factory bagged	155-0032-01	DIP, for 465 scope, new factory bagged, replaced by 155-0217-00.	SORRY, SOLD	New	$29.00
16 Pin DIP	155-0035-00	DIP, Tek custom part	SORRY, SOLD	New	$22.00
	155-0038-00 155-0038-01 155-0038-02	DIP, D-to-A Conv.	5	Used	$10.00
no pic	155-0042-03	TO-99 (includes HEATSINK), Sweep	SORRY, SOLD	Used	$15.00
DIP	155-0049-01	20 pin DIP, Sweep Control, used pulls.	SORRY, SOLD	Used	$22.00
	155-0049-02	New Factory Boxed and bagged, 20 pin DIP, Sweep Control	SORRY, SOLD	New	$44.00
20 pin DIP, gold leads	155-0051-00	DIP, custom hybrid, Z-axis and HV regulator	10	New	$40.00
	155-0053-00	SMA assembly, microwave hybrid.	SORRY, SOLD	New	$75.00
DIP, new factory bagged	155-0056-00	DIP, Sweep Control	3	New	$35.00
	155-0059-00	Can, custom hybrid, deflection preamp	4	Used	$25.00
	155-0060-00	Dual 500Mhz amplifier. 7904 and similar, known good parts. You can also have the complete boards with the chip (plug in) for the same price. 7904 Boards are 670-1626, 670-1627.	1	Used	$45.00
	155-0061-00	DIP, Ft Double Amp, Vert and 7B92 trig.	1	New	$20.00
	155-0061-00	DIP, Ft Double Amp, Vert and 7B92 trig.	9	Used	$12.00
	155-0064-00	Can (stud mounted), custom hybrid, deflection amp	SORRY, SOLD	New	$75.00
	155-0065-00	Can, custom hybrid, deflection amp, clean pulls.	SORRY, SOLD	Used	$35.00
DIP	155-0067-02	DIP, Power Supply Regulator, loose parts	SORRY, SOLD	New	$29.00
DIP	155-0067-02	DIP, Power Supply Regulator, tested used part.	SORRY, SOLD	Used	$24.00
	155-0068-00	Tek custom stud mounted part, used.	1	Used	$25.00
	155-0077-00	Vertical amp (7704A), stud mounted can	SORRY, SOLD	New	$75.00
	155-0078-01	Minipac, Diff/Variable/Inv. Amp	25	Used	$12.00
no pic	155-0078-03	Minipac, Diff/Variable/Inv. Amp	5	Used	$16.00
no pic	155-0078-03	Minipac, Diff/Variable/Inv. Amp	1	New	$30.00
	155-0078-10	Minipac, Diff/Variable/Inv. Amp	2	Used	$25.00
	155-0078-10	Minipac, Diff/Variable/Inv. Amp, factory bagged/boxed	3	New	$35.00
CLICK for bigger PIC!	155-0080-00	Hybrid Vertical Output Amplifier, stud mounted can.	SORRY, SOLD	NEW	$65.00
Stud mounted can	155-0080-00	Hybrid Vertical Output Amplifier, stud mounted can.	SORRY, SOLD	USED	$50.00
New, Bagged	155-0082-00	Hybrid amplifier (stud-mounted can), for 475 scope.	3	New	$85.00
	155-0085-01	Hybrid input amplifier	SORRY, SOLD	Used	$35.00
Custom Hybrid Can	155-0085-01	Hybrid input amplifier, bagged.	3	New	$65.00
	155-0091-00	475 Hybrid high frequency amplifier, new factory boxed	5	New	$59.00
	155-0091-00	475 Hybrid high frequency amplifier, factory boxed, but used for testing	2	Used	$49.00
as above + heatsink	155-0091-00	475 Hybrid high frequency amplifier, used, tested good, with heatsink.	2	Used	$42.00
	155-0095-01	Stud mtd. 400Mhz Power Amp., complete with all hardware	6	Used	$35.00
	155-0095-03	Stud mtd. 400Mhz Power Amp., New Factory matched pair.	1 pair	New	$85.00
	155-0095-03	Stud mtd. 400Mhz Power Amp., complete with all hardware	10	Used	$39.00

Picture	Tek P/N	Function	Qty.	New Used	Price Each
	155-0107-00	Diode Leveler Assembly	SORRY, SOLD	New	$30.00
no pic	155-0109-00	DIP, Horizontal Trigger Circuit	2	Used	$15.00
New factory boxed	155-0109-01	DIP, Horizontal Trigger Circuit	SORRY, SOLD	New	$22.00
	155-0115-00	Vert. OP Amplifier, Tek 465B	SORRY, SOLD	New	$45.00
	155-0119-00	DIP, Five Digit BCD Counter	SORRY, SOLD	New	$25.00
	155-0121-00	DIP, Trigger Subsystem	6	New	$20.00
	155-0122-00	DIP, Sweep Control	SORRY, SOLD	New	$25.00
no pic	155-0122-00	DIP, Sweep Control, desoldered, unchecked.	SORRY, SOLD	Used	$18.00
no pic	155-0123-00	DIP, Horiz. Sweep and pick-off	5	Used	$22.00
New factory boxed	155-0123-00	DIP, Horiz. Sweep and pick-off	1	New	$26.00
no pic	155-0124-00	DIP, Horizontal Pre-amp	SORRY, SOLD	New	$25.00
no pic	155-0126-00	DIP, Horizontal Trigger Amp/Source Sel.	1	Used	$20.00
New Factory Boxes	155-0135-00	20 Pin DIP, KRS Legend Generator	11	New	$15.00
20 Pin DIP	155-0135-00	DIP, KRS Legend Generator	3	Used	$10.00
	155-0150-00	Custom Ceramic Flat Pack, complete with Mtg. Frame	2	Used	$35.00
	155-0150-00	Custom Ceramic Power Hybrid, 465M Vertical gain block, complete with Mtg. Frame. 100% tested, and known good.	1	Used	$85.00
New Factory Boxes	155-0151-00	20 Pin DIP	9	New	$15.00
CLICK for bigger PIC!	155-0161-00	Ceramic Hybrid, SC504 Vertical (part of attenuator assembly), tested, known good.	1	Used	$75.00
	155-0164-00	Hybrid DIP, LA subsystem circuit	5	Used	$15.00
	155-0167-01	Hybrid Custom, Amplifier, 7584, 7A19	4	Used	$29.00
	155-0168-00	Hybrid Custom, Amplifier	SORRY, SOLD	New	$49.00
no pic	155-0171-00	Minipac, 4 Decade Counter and Memory	SORRY, SOLD	Used	$15.00
	155-0181-00	Hybrid Ceramic	SORRY, SOLD	New	$49.00
no pic	155-0187-00	Hybrid Custom, Amplifier, 7584, 7A19	2	Used	$29.00
	155-0196-00	DIP, Horizontal Trigger Circuit	SORRY, SOLD	New	$29.00
no pic	155-0196-00	DIP, Horizontal Trigger Circuit	SORRY, SOLD	Used	$25.00
DIP, New, Factory Boxed	155-0197-00	DIP, RCA 84684, new factory boxed	3	New	$25.00

Picture	Tek P/N	Function	Qty.	New Used	Price Each
	155-0205-00	DIP, Channel Switch	1	New	$25.00
no pic	155-0205-00	DIP, Channel Switch	1	Used	$15.00
	155-0216-00	DIP, Amplifier, new bagged factory stock	SORRY, SOLD	New	$45.00
	155-0217-00	DIP, Trigger Pick-off Amp LOC: TEKOS/Stock	10	New	$29.00
	155-0218-00	DIP, Vertical Output Amp	SORRY, SOLD	New	$35.00
	155-0219-00	Ceramic Hybrid Output Amp, 2335, 2336, 2337	SORRY, SOLD	New	$45.00
As above	155-0219-00	Ceramic Hybrid Output Amp, 2335, 2336, 2337	1	Used	$40.00
	155-0220-00	Ceramic Hybrid Amp, 2335, 2336, 2337	SORRY, SOLD	Used	$25.00
	155-0220-00	Ceramic Hybrid Amp, 2335, 2336, 2337, factory new parts	SORRY, SOLD	New	$45.00
no pic	155-0227-00	Ceramic Hybrid Amp, contains CA3127E	SORRY, SOLD	Used	$25.00
	155-0229-00	Custom Ceramic Hybrid, new factory boxed parts.	8	New	$20.00
	155-0231-00	Ceramic Hybrid Amp, 2335,2336,2337	1	Used	$35.00
	155-0235-00	Heatsinked Hybrid, 2400 series, Vertical Pre-amp. Includes mounting hardware.	Limited stock, call for details	Used	Limited stock, call for details
	155-0236-00	Heatsinked Hybrid, 2400 series, Channel Switch. Tested, NEW.	SORRY, SOLD	New	Limited stock, call for details
	155-0236-00	Heatsinked Hybrid, 2400 series, Channel Switch. Tested, known good.	SORRY, SOLD	Used	Limited stock, call for details
CLICK for Bigger PIC!	155-0237-00	Heatsinked Hybrid, 2465 series, Vertical Output Amp. Includes mounting hardware.	Limited stock, call for details	Used	Limited stock, call for details
CLICK for Bigger PIC!	155-0238-00	Heatsinked Hybrid, 2465 series, Ch. 3/4 Pre-Amp. Includes mounting hardware.	SORRY, SOLD	Used	$80.00
New bagged part	155-0238-00 and -01	Heatsinked Hybrid, 2465 series, Ch. 3/4 Pre-Amp. Factory new.	Just 3	New	$145.00
	155-0239-00/02	Heatsinked Hybrid, 2400 series, A/B Trigger. Includes mounting hardware.	Limited stock, call for details	Used	Limited stock, call for details
	155-0240-00	Heatsinked Hybrid, 2400 series, Sweep Includes mounting hardware. Have parts with U700/U900 markings.	Limited stock, call for details	Used	Limited stock, call for details
CLICK for Bigger PIC!	155-0241-02	Heatsinked DIP, 2465 series, Horizontal Output Stage. Very carefully removed with our Hakko desoldering system, full leads.	out of stock, CLICK for details on re-manufacturing program of bad chips, see RE-BAKE PROGRAM.	Used	SORRY, SOLD
	155-0244-00	Ceramic DIP, 2465 series, Display Sequencer.	Limited stock, call for details	Used	Limited stock, call for details
	155-0244-01	2465 series, Display Sequencer.	Limited stock, call for details	Used	Limited stock, call for details
no pic	155-0274-00	DIP, Diff/Var/Inv. Amplifier	SORRY, SOLD	Used	$22.00
	155-0423-00	Tek custom heatsinked hybrid, factory new, still sealed.	Just 1	New	$175.00
	165-1243-00	Tek custom hybrid, factory new, still sealed.	Just 2	New	$95.00
CLICK for bigger PIC!	165-2232-01	Tek custom vertical input hybrid, factory new, opened only for pictures. Updated version, included in 050-2300-01 upgrade kit for U112/U122 input buffers.	SORRY, SOLD	New	$145.00
NEW	165-2235-03	Tek Vertical pre-amp Hybrid (2465x), very late production, New stock. Call for details, limited stock.	limited stock, call for details.	New	Limited stock, call for details
20 pin gold/brazed CERDIP	234-0203-30	Channel Processor, factory new parts from 050 mod kits.	8	New	$45.00
28 pin PDIP	234-0204-21	Tek custom oscilloscope part, factory new from 050 mod kits.	4	New	$38.00
16 pin PDIP	234-0401-21	Tek custom oscilloscope part, factory new from 050 mod kits.	SORRY, SOLD	New	$28.00
	234-0414-21	Maxim custom part	9	New	$18.00
	234-0764-20	TDS series driver, still in factory anti-static carrier strips.	8	New	$39.00