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2,086 results in Business & Industrial

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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Lamp Tester Neon Light Tube Detector Fluorescent LED Tester for Office Lab New
Tube Testers

Lamp Tester Neon Light Tube Detector Fluorescent LED Tester for Office Lab

USD $23.65

Seller: 98.0% positive

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

Replace 2920 2910 2720 2750 Quartz Glass Tube for Chemisorption Analyzer

USD $34.47

Seller: 100.0% positive

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V8 Tube Tester Bias Current Match KT88 EL34 6550 6V6 6L6 7027 KT100 6CA7 KT66 mA New
Tube Testers

V8 Tube Tester Bias Current Match KT88 EL34 6550 6V6 6L6 7027 KT100 6CA7 KT66 mA

USD $79.88

Seller: 99.4% positive

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1930s SIMPSON Model 305 Tube Tester Suitcase Style WO/ Handle Clean! Papers Used
Tube Testers

1930s SIMPSON Model 305 Tube Tester Suitcase Style WO/ Handle Clean! Papers

USD $79.99

Seller: 99.6% positive

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E. F. Johnson Viking Challenger Transmitter Operating Manual Used
Tube Testers

E. F. Johnson Viking Challenger Transmitter Operating Manual

USD $25.00

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 $50.26

Seller: 98.6% positive

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Vintage Tube Checker Radio Tube Tester Unbranded Untested Parts Display For parts or not working
Tube Testers

Vintage Tube Checker Radio Tube Tester Unbranded Untested Parts Display

USD $80.00

Seller: 100.0% positive

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Noval Adapter Kit - Noval For Light Meter Or Tube Replacement New
Tube Testers

Noval Adapter Kit - Noval For Light Meter Or Tube Replacement

USD $11.06

Seller: 99.4% positive

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Hickok 550X Tube Tester Vintage Portable Untested POWERS ON For parts or not working
Tube Testers

Hickok 550X Tube Tester Vintage Portable Untested POWERS ON

USD $56.00

Seller: 99.7% positive

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20 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with White Cap 12 x 100mm New
Tube Testers

20 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with White Cap 12 x 100mm

USD $9.07

Seller: 99.3% positive

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Vintage, B&K, Model 420, Cathode Rejuvenator Tester - Un-Tested - READ Used
Tube Testers

Vintage, B&K, Model 420, Cathode Rejuvenator Tester - Un-Tested - READ

USD $29.99

Seller: 99.2% positive

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Hickok Tube Tester Panel Attaching Screws (Minimum Purchase Five) - Free Ship New
Tube Testers

Hickok Tube Tester Panel Attaching Screws (Minimum Purchase Five) - Free Ship

USD $1.00

Seller: 100.0% positive

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10Pcs M5 Type High Current 4mm Female Banana Jack Socket Test Binding Post New
Tube Testers

10Pcs M5 Type High Current 4mm Female Banana Jack Socket Test Binding Post

USD $12.18

Seller: 99.1% positive

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MIYACHI MM-360A WELO TESTER For parts or not working
Tube Testers

MIYACHI MM-360A WELO TESTER

USD $741.00

Seller: 99.9% positive

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Soviet-era C-4360 Megohmmeter (1986 New
Tube Testers

Soviet-era C-4360 Megohmmeter (1986

USD $60.00

Seller: 0.0% positive

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TV3,TV7 TV10 DAKAWARE CHICKEN HEAD KNOB Used
Tube Testers

TV3,TV7 TV10 DAKAWARE CHICKEN HEAD KNOB

USD $6.50

Seller: 99.2% positive

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TV7 HICKOK NOS RED PILOT LIGHT COVER / KNOB FREE S&H K3/15 Seller refurbished
Tube Testers

TV7 HICKOK NOS RED PILOT LIGHT COVER / KNOB FREE S&H K3/15

USD $17.47

Seller: 99.2% positive

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Ten-Tec Owners Manual Triton IV 540/544 w/Extras Used
Tube Testers

Ten-Tec Owners Manual Triton IV 540/544 w/Extras

USD $30.00

Seller: 100.0% positive

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Hickok Dynamic Beta Model- 870 Transistor Tester Power Only For parts or not working
Tube Testers

Hickok Dynamic Beta Model- 870 Transistor Tester Power Only

USD $325.00

Seller: 99.4% positive

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1960 Accurate Instrument Co. Vtg Utility Tube Filament Tester Model 161 Untested Used
Tube Testers

1960 Accurate Instrument Co. Vtg Utility Tube Filament Tester Model 161 Untested

USD $49.00

Seller: 99.4% positive

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Amptata T4 Vacuum Tube Tester Bias Current Checker mA Version 7591 7591A New
Tube Testers

Amptata T4 Vacuum Tube Tester Bias Current Checker mA Version 7591 7591A

USD $44.20

Seller: 100.0% positive

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Supreme Radio Analyzer Tester Model 339 Deluxe - 1936 For parts or not working
Tube Testers

Supreme Radio Analyzer Tester Model 339 Deluxe - 1936

USD $100.00

Seller: 100.0% positive

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PRECISION 10-12 TUBE TESTER Used
Tube Testers

PRECISION 10-12 TUBE TESTER

USD $199.99

Seller: 100.0% positive

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*USA* TV-7D/U TESTER TV-7 3 MANUAL SET, REPAIR / CAL., OPERATORS, TEST DATA New
Tube Testers

*USA* TV-7D/U TESTER TV-7 3 MANUAL SET, REPAIR / CAL., OPERATORS, TEST DATA

USD $46.00

Seller: 100.0% positive

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Jackson 634 Dynamic Tube Tester Vintage Portable Radio Test Equipment Works Used
Tube Testers

Jackson 634 Dynamic Tube Tester Vintage Portable Radio Test Equipment Works

USD $150.00

Seller: 100.0% positive

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B&K Model 465 Cathode Ray Tube CRT Tester ** Works Perfectly** For parts or not working
Tube Testers

B&K Model 465 Cathode Ray Tube CRT Tester ** Works Perfectly**

USD $89.00

Seller: 100.0% positive

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Victoreen Instrument TV-2B/U Tube Tester Part Shunt Potentiometer ( R29 ) Used
Tube Testers

Victoreen Instrument TV-2B/U Tube Tester Part Shunt Potentiometer ( R29 )

USD $16.99

Seller: 100.0% positive

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Vintage Maxon Electronics Utility Tester Model 200 - Antique Untested 1970 Used
Tube Testers

Vintage Maxon Electronics Utility Tester Model 200 - Antique Untested 1970

USD $19.95

Seller: 99.7% positive

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T1 Vacuum Tube Tester Bias Current Match 6BQ5 EL84 6P14 Valve Match Checker mA New
Tube Testers

T1 Vacuum Tube Tester Bias Current Match 6BQ5 EL84 6P14 Valve Match Checker mA

USD $69.88

Seller: 99.4% positive

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RCA 2050A Electron Vacuum Thyratron Tube, 180/650V Max, 8-Pin Octal New
Tube Testers

RCA 2050A Electron Vacuum Thyratron Tube, 180/650V Max, 8-Pin Octal

USD $33.00

Seller: 100.0% positive

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VINTAGE NRI VACCUM TUBE VOLTMETER Used
Tube Testers

VINTAGE NRI VACCUM TUBE VOLTMETER

USD $45.00

Seller: 100.0% positive

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Maxon Electronics Inc. Utility Tester Battery Compensato for Model 161 Used
Tube Testers

Maxon Electronics Inc. Utility Tester Battery Compensato for Model 161

USD $49.99

Seller: 99.5% positive

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300B Tube Test B&K 707 Tube Tester Used
Tube Testers

300B Tube Test B&K 707 Tube Tester

USD $699.00

Seller: 100.0% positive

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Vintage Allied Knight-Kit Tube Tester, models 83YX142 Used
Tube Testers

Vintage Allied Knight-Kit Tube Tester, models 83YX142

USD $199.98

Seller: 99.5% positive

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2pcs EL84 6BQ5 6P14 Probes for Amptata T2 T4 T5 T6 Tester New
Tube Testers

2pcs EL84 6BQ5 6P14 Probes for Amptata T2 T4 T5 T6 Tester

USD $17.60

Seller: 99.2% positive

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Heathkit Assembly Manual Cantenna Dummy RF Load HN-31 Used
Tube Testers

Heathkit Assembly Manual Cantenna Dummy RF Load HN-31

USD $15.00

Seller: 100.0% positive

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NOS 1976 B&K 747 DynaJet Tester OEM Setup Chart & Tube Settings Manual Unused 😮 Used
Tube Testers

NOS 1976 B&K 747 DynaJet Tester OEM Setup Chart & Tube Settings Manual Unused 😮

USD $95.00

Seller: 100.0% positive

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Vintage Eico Coletronics Model Mh-3 Crt Muti Head Adapter For Eico Tube Testers For parts or not working
Tube Testers

Vintage Eico Coletronics Model Mh-3 Crt Muti Head Adapter For Eico Tube Testers

USD $40.00

Seller: 99.8% positive

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Green On Light Lamp Assembly for Hickok 123A Tube Tester Used
Tube Testers

Green On Light Lamp Assembly for Hickok 123A Tube Tester

USD $29.99

Seller: 99.6% positive

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Vtg Sencore Handyman Model HM119 Picture Tube Filament Test Tester As Is For parts or not working
Tube Testers

Vtg Sencore Handyman Model HM119 Picture Tube Filament Test Tester As Is

USD $18.66

Seller: 99.9% positive

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BK Precision Model 1280 Monitor Video Generator - Works, No Power Supply Used
Tube Testers

BK Precision Model 1280 Monitor Video Generator - Works, No Power Supply

USD $179.95

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 $60.31

Seller: 98.6% positive

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heathkit tc-2 tube tester Refurbished,Upgraded & QC Tested with Test Tube Data. Seller refurbished
Tube Testers

heathkit tc-2 tube tester Refurbished,Upgraded & QC Tested with Test Tube Data.

USD $349.00

Seller: 100.0% positive

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B&K CRT Model C40 Color & 6.3 Volt 110 Degree Tube Adapter New In Box New
Tube Testers

B&K CRT Model C40 Color & 6.3 Volt 110 Degree Tube Adapter New In Box

USD $19.99

Seller: 99.8% positive

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KENWOOD Service Manual 2M All Mode Transceiver TS-700S Fair Condition Used
Tube Testers

KENWOOD Service Manual 2M All Mode Transceiver TS-700S Fair Condition

USD $17.50

Seller: 100.0% positive

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Vintage RCA Color Picture CRT Tube Tester WT-115A Powers On - RCA CORP. Used
Tube Testers

Vintage RCA Color Picture CRT Tube Tester WT-115A Powers On - RCA CORP.

USD $52.50

Seller: 99.7% positive

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1PC New For Olympus Endoscopes Portable Endoscope Leak Tester New
Tube Testers

1PC New For Olympus Endoscopes Portable Endoscope Leak Tester

USD $84.95

Seller: 99.0% positive

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