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2,048 results in Business & Industrial

LED Tester portable neon light Neon Tube Lights Hand Held Voltage Tester New
Tube Testers

LED Tester portable neon light Neon Tube Lights Hand Held Voltage Tester

USD $28.35

Seller: 99.1% positive

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FOR Tennars noise meter Tm-102 noise meter digital TM102 decibel tester New
Tube Testers

FOR Tennars noise meter Tm-102 noise meter digital TM102 decibel tester

USD $160.00

Seller: 100.0% positive

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4pcs EL34 KT88 6L6 6V6 5881 6550 KT66 KT100 Probes for Amptata V8 T1 T3 Tester New
Tube Testers

4pcs EL34 KT88 6L6 6V6 5881 6550 KT66 KT100 Probes for Amptata V8 T1 T3 Tester

USD $39.88

Seller: 98.7% positive

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5 pairs 2mm Gold Banana Plug to 4mm Gold Banana Plug Male Test Probe Cable 1M New
Tube Testers

5 pairs 2mm Gold Banana Plug to 4mm Gold Banana Plug Male Test Probe Cable 1M

USD $19.05

Seller: 100.0% positive

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Eagles Portable Neon Tube Tester Lamp Fluorescent Light Bulb Tester New
Tube Testers

Eagles Portable Neon Tube Tester Lamp Fluorescent Light Bulb Tester

USD $32.73

Seller: 98.9% positive

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Vintage Sencore Filament Checker Pat NO. 2752563 Model FC4 Used
Tube Testers

Vintage Sencore Filament Checker Pat NO. 2752563 Model FC4

USD $29.95

Seller: 99.6% positive

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50 Pack 5ml Polypropylene Centrifuge Tubes with Snap Cap for Sample Storage W... New
Tube Testers

50 Pack 5ml Polypropylene Centrifuge Tubes with Snap Cap for Sample Storage W...

USD $14.30

Seller: 98.2% positive

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TV-7 TV-2 TV-3 TV-10 Hickok tube tester precision resistor (Pick One)- Free Ship Used
Tube Testers

TV-7 TV-2 TV-3 TV-10 Hickok tube tester precision resistor (Pick One)- Free Ship

USD $15.00

Seller: 100.0% positive

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Vintage Okuda Electric Tester SRK-500 – Made in Japan – Complete with Cables Used
Tube Testers

Vintage Okuda Electric Tester SRK-500 – Made in Japan – Complete with Cables

USD $200.00

Seller: 90.0% positive

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TV-7A/U TV-7B/U TV-7D/U tube tester plate grid noise tip jack PAIR - free ship New – Open box
Tube Testers

TV-7A/U TV-7B/U TV-7D/U tube tester plate grid noise tip jack PAIR - free ship

USD $16.00

Seller: 100.0% positive

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Hickok 533A 535 600A 605-605A Tube Tester On Off Switch Used
Tube Testers

Hickok 533A 535 600A 605-605A Tube Tester On Off Switch

USD $19.99

Seller: 100.0% positive

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6 Hickok tube tester knobs 3w Pointer 2 w/o 1 w counter for 0-100 GM BIAS 539C B Used
Tube Testers

6 Hickok tube tester knobs 3w Pointer 2 w/o 1 w counter for 0-100 GM BIAS 539C B

USD $35.00

Seller: 100.0% 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 $21.99

Seller: 100.0% positive

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Amptata T5 Vacuum Tube Tester Bias Current Checker mA Model EL84 6BQ5 6P14 Tool Brand New
Tube Testers

Amptata T5 Vacuum Tube Tester Bias Current Checker mA Model EL84 6BQ5 6P14 Tool

USD $40.32

Seller: 98.6% positive

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Transistor Tester LCR-T4 LCD Display M328 Diode Triode Capacitance ESR MOS New
Tube Testers

Transistor Tester LCR-T4 LCD Display M328 Diode Triode Capacitance ESR MOS

USD $12.00

Seller: 97.7% positive

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

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

USD $8.05

Seller: 91.7% positive

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Victoreen Instrument TV-2B/U Tube Tester Part : Fil Plus ( + ) Selector ( S7 ) Used
Tube Testers

Victoreen Instrument TV-2B/U Tube Tester Part : Fil Plus ( + ) Selector ( S7 )

USD $19.99

Seller: 99.6% positive

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Vintage Kine Test Picture Tube Vacuum tube Voltage Tester UNTESTED Used
Tube Testers

Vintage Kine Test Picture Tube Vacuum tube Voltage Tester UNTESTED

USD $25.00

Seller: 100.0% positive

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Vintage Hickok Model 230 Tube Tester Solid State Dynamic Emission Serviced JP Used
Tube Testers

Vintage Hickok Model 230 Tube Tester Solid State Dynamic Emission Serviced JP

USD $1,073.45

Seller: 100.0% positive

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Vintage Series 912 Electronamic Tube Tester Precision Apparatus Company For parts or not working
Tube Testers

Vintage Series 912 Electronamic Tube Tester Precision Apparatus Company

USD $50.00

Seller: 96.7% positive

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Vintage Radio Tube Analyzer Tester Model - Bakelite USA For parts or not working
Tube Testers

Vintage Radio Tube Analyzer Tester Model - Bakelite USA

USD $39.95

Seller: 99.2% positive

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Victoreen Instrument TV-2B/U Tube Tester Part : Function Selector ( S4 ) Used
Tube Testers

Victoreen Instrument TV-2B/U Tube Tester Part : Function Selector ( S4 )

USD $19.99

Seller: 99.6% positive

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Hickok 534 B Tube Tester Shorts Rotary Selector (Includes knob) Used
Tube Testers

Hickok 534 B Tube Tester Shorts Rotary Selector (Includes knob)

USD $35.00

Seller: 100.0% positive

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Vintage Used Magnavox Magnificant Tuner Phono MANUAL- Original Used
Tube Testers

Vintage Used Magnavox Magnificant Tuner Phono MANUAL- Original

USD $7.95

Seller: 100.0% positive

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HICKOK 880-21-184 Test Cards For Automated Vacuum Tube Testing? Vintage Lot of 5 For parts or not working
Tube Testers

HICKOK 880-21-184 Test Cards For Automated Vacuum Tube Testing? Vintage Lot of 5

USD $100.00

Seller: 99.2% positive

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Hickok 600A Tube Tester Vintage Rare For parts or not working
Tube Testers

Hickok 600A Tube Tester Vintage Rare

USD $425.00

Seller: 100.0% positive

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🚨B&K🚨 Model 465 Cathode Ray Tube CRT Tester & Instructions Manuals Used Used
Tube Testers

🚨B&K🚨 Model 465 Cathode Ray Tube CRT Tester & Instructions Manuals Used

USD $60.00

Seller: 98.6% positive

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TRIPLETT 690-A TRANSISTOR TESTER Used
Tube Testers

TRIPLETT 690-A TRANSISTOR TESTER

USD $74.99

Seller: 99.4% positive

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Amplifier 7591 7591A Vacuum Tube Tester T2 Bias Current Checker Octal mA Version New
Tube Testers

Amplifier 7591 7591A Vacuum Tube Tester T2 Bias Current Checker Octal mA Version

USD $55.88

Seller: 98.7% positive

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1pcs – HICKOK 807 Data Card for Cardmatic Tube Tester 118B KS-15874-L2 New
Tube Testers

1pcs – HICKOK 807 Data Card for Cardmatic Tube Tester 118B KS-15874-L2

USD $12.90

Seller: 99.4% positive

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Vintage 1956 Stromberg Carlson Portable Test Set 207300 Frequency Volt Meter For parts or not working
Tube Testers

Vintage 1956 Stromberg Carlson Portable Test Set 207300 Frequency Volt Meter

USD $79.95

Seller: 100.0% positive

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Northeast Electronics TTS-26B Vintage Test Equipment Pulse Signaling Telephone For parts or not working
Tube Testers

Northeast Electronics TTS-26B Vintage Test Equipment Pulse Signaling Telephone

USD $198.00

Seller: 99.5% positive

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Goodway Model Set-200 Stack Effeciency Tester for parts For parts or not working
Tube Testers

Goodway Model Set-200 Stack Effeciency Tester for parts

USD $100.00

Seller: 100.0% positive

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EMC ® Electronic Measurements Model 206 Tube Tester PART - Control - Grid Bias Used
Tube Testers

EMC ® Electronic Measurements Model 206 Tube Tester PART - Control - Grid Bias

USD $8.55

Seller: 100.0% positive

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SENCORE Universal Crt Tester BIG MACK CR 168 INCLUDES BOOK Probes Manual mac Used
Tube Testers

SENCORE Universal Crt Tester BIG MACK CR 168 INCLUDES BOOK Probes Manual mac

USD $289.99

Seller: 96.7% positive

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Weston Electric Model 537 Tube Tester Used
Tube Testers

Weston Electric Model 537 Tube Tester

USD $125.97

Seller: 100.0% positive

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Hickok 534 B Pilot Light Assembly (red jewel) Used
Tube Testers

Hickok 534 B Pilot Light Assembly (red jewel)

USD $25.00

Seller: 100.0% positive

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AMPTATA M2 Bias Cathode Current Tester mA Version for 300B 2A3 101D 102D VT25 New
Tube Testers

AMPTATA M2 Bias Cathode Current Tester mA Version for 300B 2A3 101D 102D VT25

USD $15.66

Seller: 100.0% positive

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4pcs EL34 KT88 6L6 6V6 5881 6550 KT66 KT100 Probes for Amptata V8 T1 T3 Tester New
Tube Testers

4pcs EL34 KT88 6L6 6V6 5881 6550 KT66 KT100 Probes for Amptata V8 T1 T3 Tester

USD $39.77

Seller: 99.1% positive

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M328 LCR-T4 LCD Transistor Tester Triode Capacitance ESR Meter MOS PNP NPN Tool New
Tube Testers

M328 LCR-T4 LCD Transistor Tester Triode Capacitance ESR Meter MOS PNP NPN Tool

USD $12.18

Seller: 95.3% positive

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Vintage Radio Equipment Tester DC/ RF Untested (#217) Used
Tube Testers

Vintage Radio Equipment Tester DC/ RF Untested (#217)

USD $12.00

Seller: 100.0% positive

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4 Supports 4 Broches Dores Pour Chassis New
Tube Testers

4 Supports 4 Broches Dores Pour Chassis

USD $14.00

Seller: 99.4% positive

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Vtg Precision Apparatus CR 60 Picture Tube Tester Rejuvenator As Is Untested For parts or not working
Tube Testers

Vtg Precision Apparatus CR 60 Picture Tube Tester Rejuvenator As Is Untested

USD $37.95

Seller: 100.0% positive

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NRI Model O/0 Professional Series String Filament Tester - For Parts, As Is For parts or not working
Tube Testers

NRI Model O/0 Professional Series String Filament Tester - For Parts, As Is

USD $40.00

Seller: 99.7% positive

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Victoreen Instrument TV-2B/U Tube Tester Part : Grid Selector ( S8 ) Used
Tube Testers

Victoreen Instrument TV-2B/U Tube Tester Part : Grid Selector ( S8 )

USD $19.99

Seller: 99.6% positive

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Amptata M2-EL84 Vacuum Tube Bias Cathode Current Tester EL84 6BQ5 6P14 mA Model Brand New
Tube Testers

Amptata M2-EL84 Vacuum Tube Bias Cathode Current Tester EL84 6BQ5 6P14 mA Model

USD $16.12

Seller: 98.6% positive

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GS-360EN Electronic Tube Tester Vacuum Tube Tester Replacement for GS-5 220V New
Tube Testers

GS-360EN Electronic Tube Tester Vacuum Tube Tester Replacement for GS-5 220V

USD $834.00

Seller: 93.3% positive

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M328 LCR-T4 LCD Transistor Tester Triode Capacitance ESR Meter MOS PNP NPN Tool New
Tube Testers

M328 LCR-T4 LCD Transistor Tester Triode Capacitance ESR Meter MOS PNP NPN Tool

USD $11.83

Seller: 99.2% positive

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