Business & Industrial Equipment

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Business & Industrial Equipment Motor Parts

2,045 results in Business & Industrial

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 $20.82

Seller: 99.0% positive

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Vintage Hickok Dynamic Beta Model- 870 Transistor Tester Dynamic Used
Tube Testers

Vintage Hickok Dynamic Beta Model- 870 Transistor Tester Dynamic

USD $209.99

Seller: 100.0% 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 $39.98

Seller: 100.0% positive

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Vintage Triplett Filament Tube Tester - Model 2413 - Untested AS IS For parts or not working
Tube Testers

Vintage Triplett Filament Tube Tester - Model 2413 - Untested AS IS

USD $100.00

Seller: 99.3% positive

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Hickok 752 Tube Tester Complete Manual with Tube Data +CA4 Data New
Tube Testers

Hickok 752 Tube Tester Complete Manual with Tube Data +CA4 Data

USD $16.99

Seller: 99.9% positive

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Conar 5AD Tube Tester Adapter Used
Parts & Tubes

Conar 5AD Tube Tester Adapter

USD $20.00

Seller: 100.0% positive

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Off Switch Assembly for Hickok 123A Tube Tester Used
Tube Testers

Off Switch Assembly for Hickok 123A Tube Tester

USD $30.00

Seller: 99.5% positive

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bk tube tester model 667 Used
Tube Testers

bk tube tester model 667

USD $130.00

Seller: 100.0% positive

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EICO TV Picture Tube Test Adapter Model CRA - Vintage Used
Tube Testers

EICO TV Picture Tube Test Adapter Model CRA - Vintage

USD $24.99

Seller: 99.8% positive

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Precision Supplementary Tube Test Data for 10-40 Tube Testers New
Tube Testers

Precision Supplementary Tube Test Data for 10-40 Tube Testers

USD $9.99

Seller: 99.9% positive

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Vintage PA Cathode Meter w/ box Used
Tube Testers

Vintage PA Cathode Meter w/ box

USD $3.70

Seller: 99.8% positive

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Precision Apparatus Master Tube & Battery Tester Glendale NY 1954-62 Model 10-12 Used
Tube Testers

Precision Apparatus Master Tube & Battery Tester Glendale NY 1954-62 Model 10-12

USD $175.00

Seller: 100.0% positive

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Hickok Model 534 Tube Tester Filament Selector Switch OEM Replacement Part Used
Tube Testers

Hickok Model 534 Tube Tester Filament Selector Switch OEM Replacement Part

USD $22.95

Seller: 99.8% positive

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dial Jewell Tube tester Pat 538 serial no 1863 tester Chicago USA 1930`s RARE For parts or not working
Tube Testers

dial Jewell Tube tester Pat 538 serial no 1863 tester Chicago USA 1930`s RARE

USD $200.00

Seller: 100.0% positive

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HICKOK MODEL 860 INJECTO TRACER AS/IS For parts or not working
Tube Testers

HICKOK MODEL 860 INJECTO TRACER AS/IS

USD $250.00

Seller: 100.0% positive

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

BET Sample Tube Measuring Sample Quartz Glass Tube ASAP2020 ASAP2460

USD $63.24

Seller: 100.0% positive

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Heathkit Assembly Manual Communications Type Receiver Model AR-3 Used
Tube Testers

Heathkit Assembly Manual Communications Type Receiver Model AR-3

USD $15.00

Seller: 99.9% 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 $40.00

Seller: 99.5% positive

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Condensed Instructions Plate for Hickok 123A Tube Tester Used
Tube Testers

Condensed Instructions Plate for Hickok 123A Tube Tester

USD $25.00

Seller: 99.5% positive

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Sencore CR7000 - Beam-Rite Universal CRT Analyzer & Rejuvenator Used
Tube Testers

Sencore CR7000 - Beam-Rite Universal CRT Analyzer & Rejuvenator

USD $1,100.00

Seller: 100.0% positive

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Vtg Sterling R-409 Tube Tester & Reactivator Untested Cleveland Ohio USA Used
Tube Testers

Vtg Sterling R-409 Tube Tester & Reactivator Untested Cleveland Ohio USA

USD $75.00

Seller: 100.0% positive

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1940s “Love Meter” DIY Vintage Lab Instrument – For Display or Parts – ~4” Can Used
Tube Testers

1940s “Love Meter” DIY Vintage Lab Instrument – For Display or Parts – ~4” Can

USD $36.27

Seller: 99.8% positive

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Vintage US Army Signal Corps Dynamics Mutual Conduct I-177-B Vacuum Tube Tester Used
Tube Testers

Vintage US Army Signal Corps Dynamics Mutual Conduct I-177-B Vacuum Tube Tester

USD $299.99

Seller: 99.5% positive

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Fluorescent Light Bulb Tester Detector Neon Fluorescent Detector Battery Powered New
Tube Testers

Fluorescent Light Bulb Tester Detector Neon Fluorescent Detector Battery Powered

USD $19.14

Seller: 96.8% positive

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Hickok KS-5727-L1 Tube Tester Manual New
Tube Testers

Hickok KS-5727-L1 Tube Tester Manual

USD $10.99

Seller: 99.9% positive

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AMPTATA V8 VACUUM 7591 7591A TUBE TESTER BIAS CURRENT mA CHECKER OCTAL MATCH New
Tube Testers

AMPTATA V8 VACUUM 7591 7591A TUBE TESTER BIAS CURRENT mA CHECKER OCTAL MATCH

USD $70.90

Seller: 100.0% positive

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Weston OQ-3 788 Labratory Vacuum Tube Tester Military For parts or not working
Tube Testers

Weston OQ-3 788 Labratory Vacuum Tube Tester Military

USD $750.00

Seller: 98.1% positive

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EICO 630 CRT Tester Manual New
Tube Testers

EICO 630 CRT Tester Manual

USD $9.99

Seller: 99.9% positive

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KENWOOD Service and Instruction Manuals FM Dual Bander TW-4000A Used
Tube Testers

KENWOOD Service and Instruction Manuals FM Dual Bander TW-4000A

USD $24.99

Seller: 100.0% positive

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Accurate Instrument Tube Tester - Model 257 - ONE ORIGINAL KNOB For parts or not working
Tube Testers

Accurate Instrument Tube Tester - Model 257 - ONE ORIGINAL KNOB

USD $17.50

Seller: 99.7% positive

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B&K Precision 747 747B DynaJet Vacuum Tube Tester, REPAIR CALIBRATION SERVICE Seller refurbished
Tube Testers

B&K Precision 747 747B DynaJet Vacuum Tube Tester, REPAIR CALIBRATION SERVICE

USD $255.00

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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Commercial Trades Institute Model TC-20 Charts Used
Tube Testers

Commercial Trades Institute Model TC-20 Charts

USD $10.00

Seller: 99.7% positive

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Amplifier EL84 6P14 6BQ5 Amptata T5 Vacuum Tube Tester Bias Current mA Version New
Tube Testers

Amplifier EL84 6P14 6BQ5 Amptata T5 Vacuum Tube Tester Bias Current mA Version

USD $35.30

Seller: 100.0% positive

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8-Pin Dual Bias Current Probes Tester Meter for EL34 KT88 6L6 6V6 6550 KT66 Tube New
Tube Testers

8-Pin Dual Bias Current Probes Tester Meter for EL34 KT88 6L6 6V6 6550 KT66 Tube

USD $64.39

Seller: 99.5% positive

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On Light, Off Switch, On Switch Blank Plate for Hickok 123A Tube Tester Used
Tube Testers

On Light, Off Switch, On Switch Blank Plate for Hickok 123A Tube Tester

USD $25.00

Seller: 99.5% positive

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T6 Tube Tester Bias Current Match KT88 6V6 6L6 7027 6550 KT100 6CA7 KT66 EL34 mA New
Tube Testers

T6 Tube Tester Bias Current Match KT88 6V6 6L6 7027 6550 KT100 6CA7 KT66 EL34 mA

USD $26.89

Seller: 99.3% positive

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Superior Tube TV-11 Tester Control Panel with Sockets and Partial Switches Used
Tube Testers

Superior Tube TV-11 Tester Control Panel with Sockets and Partial Switches

USD $32.00

Seller: 100.0% positive

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Vintage DayRad Tri Test Tube Checker Vacuum Tube Tester for parts or repair For parts or not working
Tube Testers

Vintage DayRad Tri Test Tube Checker Vacuum Tube Tester for parts or repair

USD $48.49

Seller: 99.7% positive

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220V GS-360EN Electronic Tube Tester High Quality Vacuum Tube Tester ot25 New
Tube Testers

220V GS-360EN Electronic Tube Tester High Quality Vacuum Tube Tester ot25

USD $983.00

Seller: 96.8% positive

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Hickok Cardmatic 29 pcs. NOS Unpunched Cards New – Open box
Tube Testers

Hickok Cardmatic 29 pcs. NOS Unpunched Cards

USD $75.00

Seller: 99.6% positive

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pair Kelvin Clip to 4mm Banana Plug Insulated Stackable Gold soft Test Cables New
Tube Testers

pair Kelvin Clip to 4mm Banana Plug Insulated Stackable Gold soft Test Cables

USD $19.98

Seller: 99.7% 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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KENWOOD Instruction Manual 2m FM Synthesized Hand-Held Transceiver TR-2400 Used
Tube Testers

KENWOOD Instruction Manual 2m FM Synthesized Hand-Held Transceiver TR-2400

USD $12.50

Seller: 100.0% positive

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Vintage Superior Model TV-11 Tube Tester Working Used
Tube Testers

Vintage Superior Model TV-11 Tube Tester Working

USD $115.00

Seller: 100.0% positive

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Vintage Jackson Model 49 Customatic Vacuum Tube Tester-Radio/Amps-Equipment Test For parts or not working
Tube Testers

Vintage Jackson Model 49 Customatic Vacuum Tube Tester-Radio/Amps-Equipment Test

USD $61.99

Seller: 100.0% 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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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 $45.76

Seller: 0.0% positive

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