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2,068 results in Business & Industrial

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

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

USD $839.85

Seller: 97.7% positive

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Digital vacuum tube tester KIT, Duokit 2 New
Tube Testers

Digital vacuum tube tester KIT, Duokit 2

USD $185.00

Seller: 100.0% positive

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Vintage Heathkit TC-2 Tube Checker Tester w/ Case For parts or not working
Tube Testers

Vintage Heathkit TC-2 Tube Checker Tester w/ Case

USD $199.99

Seller: 99.9% positive

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B & K Cathode Rejuvenator Tester in Carrying Case CRT Model # 350 VINTAGE Used
Tube Testers

B & K Cathode Rejuvenator Tester in Carrying Case CRT Model # 350 VINTAGE

USD $34.82

Seller: 99.4% positive

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KNIGHT ® Model KG-600B Tube Tester - Instructions - Extra Roll Chart © 1961 Used
Tube Testers

KNIGHT ® Model KG-600B Tube Tester - Instructions - Extra Roll Chart © 1961

USD $159.20

Seller: 100.0% positive

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Western-Electric KS-15750-L1 Manual 11x17 Schematic Calibration & Test Data CA-4 New
Tube Testers

Western-Electric KS-15750-L1 Manual 11x17 Schematic Calibration & Test Data CA-4

USD $25.00

Seller: 100.0% positive

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HICKOK 752A / CA-4 INSTRUCTION MANUAL and Calibration Procedure New
Tube Testers

HICKOK 752A / CA-4 INSTRUCTION MANUAL and Calibration Procedure

USD $20.00

Seller: 100.0% positive

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Vintage B & K CRT Cathode Rejuvenator Tester Model 350 - UNTESTED For parts or not working
Tube Testers

Vintage B & K CRT Cathode Rejuvenator Tester Model 350 - UNTESTED

USD $29.99

Seller: 99.9% positive

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Vintage Jackson Tube Tester Model 635 Working Used
Tube Testers

Vintage Jackson Tube Tester Model 635 Working

USD $99.00

Seller: 100.0% positive

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Vintage EICO Model 667 Tube Tester/ ONLY POWER TESTED For parts or not working
Tube Testers

Vintage EICO Model 667 Tube Tester/ ONLY POWER TESTED

USD $127.00

Seller: 96.7% positive

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Vintage Accurate Instrument Co. Tube Tester Model 151 For parts or not working
Tube Testers

Vintage Accurate Instrument Co. Tube Tester Model 151

USD $69.00

Seller: 99.6% positive

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Anchor Reacto Tester T-400 Used
Tube Testers

Anchor Reacto Tester T-400

USD $50.00

Seller: 100.0% positive

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Vintage HICKOK 539-C Tube Tester Powers On Untested Used
Tube Testers

Vintage HICKOK 539-C Tube Tester Powers On Untested

USD $719.99

Seller: 100.0% positive

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Vintage ANCHOR Reacto-Tester CRT Tubes, Model T-400 With Instructions & Adapters Used
Tube Testers

Vintage ANCHOR Reacto-Tester CRT Tubes, Model T-400 With Instructions & Adapters

USD $80.00

Seller: 99.4% positive

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KENWOOD Instruction Manual TH-78A/TH-78E Dual Bander Used
Tube Testers

KENWOOD Instruction Manual TH-78A/TH-78E Dual Bander

USD $17.99

Seller: 100.0% positive

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EMC211 Tube Tester Vintage Meter Refurbished w/ Boost Adapter Manual Japan Used
Tube Testers

EMC211 Tube Tester Vintage Meter Refurbished w/ Boost Adapter Manual Japan

USD $606.36

Seller: 100.0% positive

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Amplifier EL84 6P14 6BQ5 Amptata T4 Vacuum Tube Tester Bias Current mA Version New
Tube Testers

Amplifier EL84 6P14 6BQ5 Amptata T4 Vacuum Tube Tester Bias Current mA Version

USD $44.20

Seller: 100.0% positive

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CLOUGH BRENGLE MODEL 125 DYNATEST TUBE VINTAGE RADIO TUBES UNTESTED Used
Tube Testers

CLOUGH BRENGLE MODEL 125 DYNATEST TUBE VINTAGE RADIO TUBES UNTESTED

USD $150.00

Seller: 100.0% positive

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

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

USD $300.00

Seller: 100.0% positive

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Weston 685 type 3 and 3A Tube Tester Manual New – Open box
Tube Testers

Weston 685 type 3 and 3A Tube Tester Manual

USD $11.99

Seller: 99.9% 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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Vintage Supreme Tube Tester - Model 385 For parts or not working
Tube Testers

Vintage Supreme Tube Tester - Model 385

USD $200.00

Seller: 100.0% positive

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B & K model 650-610 DYNA-QUIK Mutual Conductance Tube & Transistor Tester For parts or not working
Tube Testers

B & K model 650-610 DYNA-QUIK Mutual Conductance Tube & Transistor Tester

USD $149.99

Seller: 99.7% positive

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Paco T62 T-62 Tube Tester Kit Manual New – Open box
Tube Testers

Paco T62 T-62 Tube Tester Kit Manual

USD $13.99

Seller: 99.9% positive

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Vintage U.S. Army Signal Corps Combination Tube Tester Powers On but is UNTESTED For parts or not working
Tube Testers

Vintage U.S. Army Signal Corps Combination Tube Tester Powers On but is UNTESTED

USD $300.00

Seller: 100.0% positive

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*USA* True Hickok 6000B Dynamic Tube Tester Complete Instruction Manual New
Tube Testers

*USA* True Hickok 6000B Dynamic Tube Tester Complete Instruction Manual

USD $20.00

Seller: 100.0% positive

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Vintage Drug Store tube tester with over 200 tubes included. Works. No returns Used
Drugstores

Vintage Drug Store tube tester with over 200 tubes included. Works. No returns

USD $600.00

Seller: 100.0% positive

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Hickok 535 Dynamic Mutual Conductance Tube Tester Manual New
Tube Testers

Hickok 535 Dynamic Mutual Conductance Tube Tester Manual

USD $12.99

Seller: 99.9% positive

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Vintage Electric Tester Kit ( DUTEST ) Typ N Made In Germany New
Tube Testers

Vintage Electric Tester Kit ( DUTEST ) Typ N Made In Germany

USD $85.00

Seller: 100.0% positive

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Crookes Tube/Cathode Ray Tube Demonstrator/Kathoden Ray Tube Lab Equipment New
Tube Testers

Crookes Tube/Cathode Ray Tube Demonstrator/Kathoden Ray Tube Lab Equipment

USD $116.59

Seller: 91.7% positive

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Vintage Precision Apparatus 612 Tube and Battery Tester Powers On Sold As-is For parts or not working
Tube Testers

Vintage Precision Apparatus 612 Tube and Battery Tester Powers On Sold As-is

USD $94.95

Seller: 100.0% positive

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Accurate Instruments Co Inc Model 152 VTVM vacuum tube tester untested For parts or not working
Tube Testers

Accurate Instruments Co Inc Model 152 VTVM vacuum tube tester untested

USD $15.00

Seller: 100.0% positive

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1920 JEWELL Pattern 137 Radio Set Analyzer Tube Tester & Catalog Phamplet For parts or not working
Tube Testers

1920 JEWELL Pattern 137 Radio Set Analyzer Tube Tester & Catalog Phamplet

USD $99.00

Seller: 99.6% positive

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4pcs EL84 6BQ5 6P14 Probes for Amptata V8 T1 T3 Tester New
Tube Testers

4pcs EL84 6BQ5 6P14 Probes for Amptata V8 T1 T3 Tester

USD $35.30

Seller: 100.0% positive

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Vacuum Tubes Tracer - Curve Tracer for Tubes - Lampmeter Analyzer New
Tube Testers

Vacuum Tubes Tracer - Curve Tracer for Tubes - Lampmeter Analyzer

USD $87.10

Seller: 99.4% positive

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Jackson 658-1 Tube Tester Manual with Tube Test Data New
Tube Testers

Jackson 658-1 Tube Tester Manual with Tube Test Data

USD $12.99

Seller: 99.9% positive

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*USA*ULTIMATE TV-10A/U Tester Repair Calibration, Test Data, Operators, Manual New
Tube Testers

*USA*ULTIMATE TV-10A/U Tester Repair Calibration, Test Data, Operators, Manual

USD $20.00

Seller: 100.0% positive

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WWII WESTON 774-5 TUBE TESTER owned by RALPH BAER-Father of VIDEO GAMES Working Used
Tube Testers

WWII WESTON 774-5 TUBE TESTER owned by RALPH BAER-Father of VIDEO GAMES Working

USD $695.00

Seller: 99.6% positive

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Vintage TV Tester Reactivator Transvision CRT Tester Reactivator New Rochelle NY For parts or not working
Tube Testers

Vintage TV Tester Reactivator Transvision CRT Tester Reactivator New Rochelle NY

USD $34.99

Seller: 100.0% positive

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Upgrade New st230f Mini Telephone Line Tester Network Cable Tester ehhqqq New
Tube Testers

Upgrade New st230f Mini Telephone Line Tester Network Cable Tester ehhqqq

USD $218.81

Seller: 100.0% positive

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Adapter For Making Your Own Socket For Sencore CR7000 CRT Tester Used
Tube Testers

Adapter For Making Your Own Socket For Sencore CR7000 CRT Tester

USD $22.00

Seller: 100.0% positive

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E107 2C39 'Lighthouse' Original Included Adapter (TV-7, TV-3, TV-10, ETC) Used
Tube Testers

E107 2C39 'Lighthouse' Original Included Adapter (TV-7, TV-3, TV-10, ETC)

USD $22.95

Seller: 100.0% positive

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Hickok 752 Tube Tester Powers up Used
Tube Testers

Hickok 752 Tube Tester Powers up

USD $500.00

Seller: 100.0% positive

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TV3,TV7 TV10 RED/OXBLOOD CONTROL KNOB FREE S&H Used
Tube Testers

TV3,TV7 TV10 RED/OXBLOOD CONTROL KNOB FREE S&H

USD $17.47

Seller: 99.2% positive

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Heathkit AC Power Supply Assembly Manual HP-23 ORIGINAL! Used
Tube Testers

Heathkit AC Power Supply Assembly Manual HP-23 ORIGINAL!

USD $20.00

Seller: 100.0% positive

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TV7 HICKOK PILOT LIGHT COVER / KNOB NOS red FREE S&H K3/15 New – Open box
Tube Testers

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

USD $16.77

Seller: 99.2% positive

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Telematic Pix Mate Crt Tester KP 710 UNTESTED POWER ON GC For parts or not working
Tube Testers

Telematic Pix Mate Crt Tester KP 710 UNTESTED POWER ON GC

USD $29.74

Seller: 99.7% positive

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SENCORE TC-131 TUBE TESTER REPLACEMENT METER TESTED WORKING For parts or not working
Tube Testers

SENCORE TC-131 TUBE TESTER REPLACEMENT METER TESTED WORKING

USD $45.00

Seller: 100.0% positive

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