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2,083 results in Business & Industrial

Sencore Color King CG 141, Deluxe Color Bar Generator Vintage TV Repair Tool Used
Tube Testers

Sencore Color King CG 141, Deluxe Color Bar Generator Vintage TV Repair Tool

USD $99.99

Seller: 99.1% positive

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UNI-T UT665 Borescope Waterproof Probe Industrial Pipeline Detector New
Tube Testers

UNI-T UT665 Borescope Waterproof Probe Industrial Pipeline Detector

USD $114.84

Seller: 100.0% positive

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Set Kelvin Clip for LCR Meter with 4 Banana plug Test Wires 2 Alligator clips New
Tube Testers

Set Kelvin Clip for LCR Meter with 4 Banana plug Test Wires 2 Alligator clips

USD $17.84

Seller: 98.5% positive

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B & K Model 445 CRT Tester Rejuvenator Vintage TV Tube Untested For parts or not working
Tube Testers

B & K Model 445 CRT Tester Rejuvenator Vintage TV Tube Untested

USD $49.99

Seller: 99.7% positive

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Mercury Vacuum Tube Tester Model 990 untested Used
Tube Testers

Mercury Vacuum Tube Tester Model 990 untested

USD $125.00

Seller: 100.0% positive

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Yaesu Operating Manual FT-817ND HF/VHF/UHF All Mode Transceiver Radio Used
Tube Testers

Yaesu Operating Manual FT-817ND HF/VHF/UHF All Mode Transceiver Radio

USD $25.00

Seller: 100.0% positive

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Victoreen Instrument TV-2B/U Tube Tester Part : One Chicken Head Pointer Knob Used
Tube Testers

Victoreen Instrument TV-2B/U Tube Tester Part : One Chicken Head Pointer Knob

USD $9.99

Seller: 99.5% positive

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Vintage B&K Dyna-Quik Model 500 vacuum tube tester. Powers on, case water damage For parts or not working
Tube Testers

Vintage B&K Dyna-Quik Model 500 vacuum tube tester. Powers on, case water damage

USD $139.99

Seller: 99.7% positive

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PRECISION APPARATUS CO. MODEL 650 manuals PDF COPIES Used
Tube Testers

PRECISION APPARATUS CO. MODEL 650 manuals PDF COPIES

USD $10.00

Seller: 100.0% positive

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Heathkit TT-1 W/TA-1 tube test set For parts or not working
Tube Testers

Heathkit TT-1 W/TA-1 tube test set

USD $999.00

Seller: 100.0% positive

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Vintage Coletronics Model MH-3A Radio Tube Tester Permonite Socket Adaptor Used
Tube Testers

Vintage Coletronics Model MH-3A Radio Tube Tester Permonite Socket Adaptor

USD $19.99

Seller: 99.7% positive

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Ancho Teletest Tube tester Model T-32-A Milwaukee Wisconsin USA Used
Tube Testers

Ancho Teletest Tube tester Model T-32-A Milwaukee Wisconsin USA

USD $175.00

Seller: 99.7% positive

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Hickok 800A Tube Transistor Tester In Case Vintage Used
Tube Testers

Hickok 800A Tube Transistor Tester In Case Vintage

USD $699.99

Seller: 99.4% positive

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BK PRECISION Tester HARD **CASE ONLY** Vintage 8"×5×3" BLACK MEASURING Leather Used
Tube Testers

BK PRECISION Tester HARD **CASE ONLY** Vintage 8"×5×3" BLACK MEASURING Leather

USD $26.00

Seller: 98.9% positive

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1PCS BET Sample Tube Measuring Sample Quartz Glass Tube ASAP2020 ASAP2460 New
Tube Testers

1PCS BET Sample Tube Measuring Sample Quartz Glass Tube ASAP2020 ASAP2460

USD $89.97

Seller: 100.0% positive

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TAD Bias Msster - 2 Octal Sockets - For BM4 Bias meter New
Tube Testers

TAD Bias Msster - 2 Octal Sockets - For BM4 Bias meter

USD $85.00

Seller: 100.0% positive

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Heathkit Assembly Manual 75-Meter SSB Transceiver HW-12A Used
Tube Testers

Heathkit Assembly Manual 75-Meter SSB Transceiver HW-12A

USD $23.00

Seller: 100.0% positive

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VINTAGE hico-lite 109 tester For parts or not working
Tube Testers

VINTAGE hico-lite 109 tester

USD $19.99

Seller: 99.2% positive

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TV 7D U Tube Tester Ship World Wide Used
Tube Testers

TV 7D U Tube Tester Ship World Wide

USD $999.99

Seller: 88.9% positive

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Heathkit Vintage Tube Tester Replacement Tube Roll Thumb Wheel New
Tube Testers

Heathkit Vintage Tube Tester Replacement Tube Roll Thumb Wheel

USD $19.99

Seller: 100.0% positive

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Vacuum tube substitution guide by Colonial merchandising Corp. Used
Tube Testers

Vacuum tube substitution guide by Colonial merchandising Corp.

USD $4.99

Seller: 100.0% positive

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EMC ® Electronic Measurements Model 206 Tube Tester PART - Black Pointer Knob Used
Tube Testers

EMC ® Electronic Measurements Model 206 Tube Tester PART - Black Pointer Knob

USD $8.55

Seller: 100.0% positive

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Dayrad Radio Set Tube Tester Series 54A Used
Tube Testers

Dayrad Radio Set Tube Tester Series 54A

USD $50.00

Seller: 98.8% positive

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1940s Meisner Analyst Radio Repair Test Equipment FOR PARTS ONLY, Magic Eye For parts or not working
Tube Testers

1940s Meisner Analyst Radio Repair Test Equipment FOR PARTS ONLY, Magic Eye

USD $50.00

Seller: 100.0% positive

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Mercury Model 1100 Tube Tester Powers On UNTESTED Used
Tube Testers

Mercury Model 1100 Tube Tester Powers On UNTESTED

USD $125.00

Seller: 100.0% positive

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HEATHKIT TC-2 Tube Checker Tester Used
Tube Testers

HEATHKIT TC-2 Tube Checker Tester

USD $149.00

Seller: 99.4% positive

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Amptata T1 Tube Tester Bias Current KT88 EL34 6L6 KT100 6550 6V6 5881 KT66 mA Brand New
Tube Testers

Amptata T1 Tube Tester Bias Current KT88 EL34 6L6 KT100 6550 6V6 5881 KT66 mA

USD $70.56

Seller: 98.6% positive

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Superior instrument model 777 tube tested for parts For parts or not working
Tube Testers

Superior instrument model 777 tube tested for parts

USD $40.00

Seller: 99.3% positive

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Sencore CR Adapter Used
Tube Testers

Sencore CR Adapter

USD $35.10

Seller: 98.9% positive

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NEW Replace 2920 2910 2720 2750 Quartz Glass Tube for Chemisorption Analyzer New
Tube Testers

NEW Replace 2920 2910 2720 2750 Quartz Glass Tube for Chemisorption Analyzer

USD $31.20

Seller: 100.0% positive

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Amptata T4 Vacuum Tube Tester 7591 7591A Bias Current Checker mA Model Octal New Brand New
Tube Testers

Amptata T4 Vacuum Tube Tester 7591 7591A Bias Current Checker mA Model Octal New

USD $49.92

Seller: 98.6% positive

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1950s Philco Model 7050 Tube Tester For Tube Radios, Televisions, & Amplifiers Used
Tube Testers

1950s Philco Model 7050 Tube Tester For Tube Radios, Televisions, & Amplifiers

USD $100.00

Seller: 100.0% positive

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1 & 2 Dual Socket For Sencore CR70 CRT Tester Used
Tube Testers

1 & 2 Dual Socket For Sencore CR70 CRT Tester

USD $15.00

Seller: 100.0% positive

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Vintage EICO Line Pot and Shunt Pot for Model 625 Tube Tester Used
Tube Testers

Vintage EICO Line Pot and Shunt Pot for Model 625 Tube Tester

USD $19.90

Seller: 100.0% positive

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Hickok 18400-17 Relay Western Electric Cardmatic KS-15874 Tube Tester FR-3035 New
Tube Testers

Hickok 18400-17 Relay Western Electric Cardmatic KS-15874 Tube Tester FR-3035

USD $35.00

Seller: 100.0% positive

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vintage Precision SS-10 Tube Filament Checker For parts or not working
Tube Testers

vintage Precision SS-10 Tube Filament Checker

USD $24.50

Seller: 100.0% positive

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Amptata T3 Tube Tester Bias Current 6550 EL34 KT88 6L6 5881 KT66 KT100 6V6 mA Brand New
Tube Testers

Amptata T3 Tube Tester Bias Current 6550 EL34 KT88 6L6 5881 KT66 KT100 6V6 mA

USD $59.91

Seller: 98.6% positive

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1x Vintage Mercury USA 1000 Premium Mutual GM TubeTester /NeedsSomeCalibration For parts or not working
Tube Testers

1x Vintage Mercury USA 1000 Premium Mutual GM TubeTester /NeedsSomeCalibration

USD $349.00

Seller: 100.0% positive

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vintage Supreme Instruments Corp. Volts-Milliamperes (untested) For parts or not working
Tube Testers

vintage Supreme Instruments Corp. Volts-Milliamperes (untested)

USD $130.00

Seller: 99.8% positive

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Yamatake-Honeywell JTD220-A1Q-00000-MP2-A2 DSTJ3000 Transmitter 24VDC 4-20mA Used
Tube Testers

Yamatake-Honeywell JTD220-A1Q-00000-MP2-A2 DSTJ3000 Transmitter 24VDC 4-20mA

USD $1,099.51

Seller: 98.6% positive

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Amptata T5 Valve Checker Bias Current Tester Tube mA Match Tool 7591 7591A New
Tube Testers

Amptata T5 Valve Checker Bias Current Tester Tube mA Match Tool 7591 7591A

USD $35.30

Seller: 100.0% positive

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B&K Model 650 Dyna-Quik Dynamic Mutual Conductance Tube and Transistor Tester Used
Tube Testers

B&K Model 650 Dyna-Quik Dynamic Mutual Conductance Tube and Transistor Tester

USD $275.00

Seller: 100.0% positive

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4 Ham radio transmitter amplifier short wave radio 7 pin tube sockets lot # 6 Used
Tube Testers

4 Ham radio transmitter amplifier short wave radio 7 pin tube sockets lot # 6

USD $14.99

Seller: 100.0% positive

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TV-4AU Tube Tester Working For parts or not working
Tube Testers

TV-4AU Tube Tester Working

USD $190.00

Seller: 100.0% positive

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Century Electronics Fast Check Tube Tester - Wood For parts or not working
Tube Testers

Century Electronics Fast Check Tube Tester - Wood

USD $98.00

Seller: 100.0% positive

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B&K Precision CRT Socket Adapter Model CR-15 Models 465 467 466 470 Dynascan Used
Tube Testers

B&K Precision CRT Socket Adapter Model CR-15 Models 465 467 466 470 Dynascan

USD $28.99

Seller: 100.0% positive

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Vintage Sencore HM119 Handyman Tube Filament Tester Used
Tube Testers

Vintage Sencore HM119 Handyman Tube Filament Tester

USD $22.00

Seller: 100.0% positive

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Cathode Activation Switch for Hickok 123A Tube Tester Used
Tube Testers

Cathode Activation Switch for Hickok 123A Tube Tester

USD $39.99

Seller: 99.6% positive

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