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2,078 results in Business & Industrial

Hickok Model 800 Tube Tester –For Repair/Parts, No Top Cover Vintage For parts or not working
Tube Testers

Hickok Model 800 Tube Tester –For Repair/Parts, No Top Cover Vintage

USD $399.99

Seller: 100.0% positive

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Vtg US Navy Hickok USM-118A B Cardmatic Tube Tester With Cal & Tube Cards/Cells Used
Tube Testers

Vtg US Navy Hickok USM-118A B Cardmatic Tube Tester With Cal & Tube Cards/Cells

USD $1,062.49

Seller: 99.1% positive

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Vintage Sound Master TC-5 Radio Quick Filament Vacuum Tube Checker Used
Tube Testers

Vintage Sound Master TC-5 Radio Quick Filament Vacuum Tube Checker

USD $59.99

Seller: 99.9% positive

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RARE HISTORY WWII Pres 920 Electronamic Tube & Set Tester Powers On Used
Tube Testers

RARE HISTORY WWII Pres 920 Electronamic Tube & Set Tester Powers On

USD $1,150.00

Seller: 100.0% positive

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Vintage Handy Guide For Tube Testing From GCS Electronics/Circa 1970s Used
Tube Testers

Vintage Handy Guide For Tube Testing From GCS Electronics/Circa 1970s

USD $1.89

Seller: 100.0% 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 $17.50

Seller: 100.0% positive

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B&K Model 467 PICTURE TUBE RESTORER/ANALYZER Nearly Complete Kit Used
Tube Testers

B&K Model 467 PICTURE TUBE RESTORER/ANALYZER Nearly Complete Kit

USD $300.00

Seller: 100.0% positive

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Amptata T3 Valve Checker Bias Current Tester Tube mA Match Tool 7591 7591A New
Tube Testers

Amptata T3 Valve Checker Bias Current Tester Tube mA Match Tool 7591 7591A

USD $53.10

Seller: 100.0% positive

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B&K Precision CR-4 CRT Tube Tester Socket Adapter 467 470 480 490 SP-65 SP-66 Used
Tube Testers

B&K Precision CR-4 CRT Tube Tester Socket Adapter 467 470 480 490 SP-65 SP-66

USD $15.00

Seller: 100.0% positive

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New SSTL Handle Assembly for the TV-7 Tube Testers TV-7/U TV-7A/U TV-B/U TV-7D/U New
Tube Testers

New SSTL Handle Assembly for the TV-7 Tube Testers TV-7/U TV-7A/U TV-B/U TV-7D/U

USD $25.95

Seller: 100.0% 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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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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HEATHKIT TC-2 Tube Checker Tester Used
Tube Testers

HEATHKIT TC-2 Tube Checker Tester

USD $149.00

Seller: 99.6% positive

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KT88 6L6 KT66 EL34 KT120 6V6 6550 5881 Amptata T4 Tube Tester Bias Current mA New
Tube Testers

KT88 6L6 KT66 EL34 KT120 6V6 6550 5881 Amptata T4 Tube Tester Bias Current mA

USD $44.30

Seller: 99.1% 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 $18.18

Seller: 96.9% positive

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Vintage Hickok Cardmatic 123A Tube Tester w/ Compactron CA-4 Adapter + 123 Cards For parts or not working
Tube Testers

Vintage Hickok Cardmatic 123A Tube Tester w/ Compactron CA-4 Adapter + 123 Cards

USD $599.99

Seller: 99.5% positive

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Vintage Readrite 710 Tube Tester ANTIQUE Early Vacuum Radio Tube Tester For parts or not working
Tube Testers

Vintage Readrite 710 Tube Tester ANTIQUE Early Vacuum Radio Tube Tester

USD $69.00

Seller: 99.6% positive

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Silvertone Tube Tester Model 137 Used
Tube Testers

Silvertone Tube Tester Model 137

USD $300.00

Seller: 100.0% positive

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Yaesu FT-767GX Technical Supplement Manual Original Used
Tube Testers

Yaesu FT-767GX Technical Supplement Manual Original

USD $25.00

Seller: 100.0% 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 $797.04

Seller: 97.4% 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 $137.00

Seller: 96.6% positive

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Vintage NRI Model 67 National Radio Institute Vacuum Tube Tester Triplett Elect Used
Tube Testers

Vintage NRI Model 67 National Radio Institute Vacuum Tube Tester Triplett Elect

USD $59.99

Seller: 99.8% positive

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Collins AMATEUR RADIO EQUIPMENT CATALOG No 32 #2 Used
Tube Testers

Collins AMATEUR RADIO EQUIPMENT CATALOG No 32 #2

USD $30.00

Seller: 100.0% positive

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Vintage Jackson Model 633 Tube Tester Dynamic Output Tester – Powers On – USA Used
Tube Testers

Vintage Jackson Model 633 Tube Tester Dynamic Output Tester – Powers On – USA

USD $119.95

Seller: 99.4% positive

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Heathkit Model TC1 Tube Tester Front Panel, Sockets & Switches For Parts As Is For parts or not working
Tube Testers

Heathkit Model TC1 Tube Tester Front Panel, Sockets & Switches For Parts As Is

USD $19.99

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 580A Tube Testers Instruction Manual + Supplementary Test Data 580 580A Used
Tube Testers

Hickok 580A Tube Testers Instruction Manual + Supplementary Test Data 580 580A

USD $29.95

Seller: 100.0% positive

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HOYT ELECTRICAL INSTRUMENT TYPE 100 TUBE Tester For parts or not working
Tube Testers

HOYT ELECTRICAL INSTRUMENT TYPE 100 TUBE Tester

USD $60.00

Seller: 99.7% 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: 99.8% 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 $17.99

Seller: 99.8% positive

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Working Jackson 715 tube tester Used
Tube Testers

Working Jackson 715 tube tester

USD $99.00

Seller: 95.5% positive

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Sterling R-403 Tube Tester & Reactivator/Rejuvinator For parts or not working
Tube Testers

Sterling R-403 Tube Tester & Reactivator/Rejuvinator

USD $30.00

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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BOX OF 6 PACK Falex 400-560-001 Oxidation Stability Apparatus Tube Kit New
Tube Testers

BOX OF 6 PACK Falex 400-560-001 Oxidation Stability Apparatus Tube Kit

USD $300.00

Seller: 99.6% positive

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Superior Tube TV-11 Tester 10 Gang Tube Element Selector Switch with Knobs Used
Tube Testers

Superior Tube TV-11 Tester 10 Gang Tube Element Selector Switch with Knobs

USD $52.00

Seller: 100.0% positive

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AUDIO AMPLIFIER Used
Tube Testers

AUDIO AMPLIFIER

USD $59.97

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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Hickok 700 Dynamic Mutual Conductance Tube Tester Manual New
Tube Testers

Hickok 700 Dynamic Mutual Conductance Tube Tester Manual

USD $13.99

Seller: 99.9% positive

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Vintage Electrical Tester Kit DUTEST Made in Germany Gebraucht
Röhrenprüfgeräte

Vintage Electrical Tester Kit DUTEST Made in Germany

USD $99.54

Seller: 99.4% 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: 99.8% positive

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Vtg NA-ALD Alden 12-Pin to Octal 8 Pin w pigtail Vacuum Tube Adapter - Bakelite Used
Tube Testers

Vtg NA-ALD Alden 12-Pin to Octal 8 Pin w pigtail Vacuum Tube Adapter - Bakelite

USD $49.99

Seller: 100.0% positive

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TV-3 TV-7 TV-10 Tube Tester Line Adjust Rheostat Variable Potentiometer(Replica) New
Tube Testers

TV-3 TV-7 TV-10 Tube Tester Line Adjust Rheostat Variable Potentiometer(Replica)

USD $25.00

Seller: 100.0% positive

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Hickok 600 Early Version Tube Tester Manual New
Tube Testers

Hickok 600 Early Version Tube Tester Manual

USD $13.99

Seller: 99.9% positive

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

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

USD $73.57

Seller: 98.4% positive

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1930s CONFIDENCE Automatic Radio Tube Tester Large Dial Suitcase Used
Tube Testers

1930s CONFIDENCE Automatic Radio Tube Tester Large Dial Suitcase

USD $55.00

Seller: 100.0% positive

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vintage Triplett Tube Tester - Model 2413 For parts or not working
Tube Testers

vintage Triplett Tube Tester - Model 2413

USD $75.00

Seller: 100.0% positive

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1PC New Replace 2920 2910 2720 2750 Quartz Glass Tube for Chemisorption Analyzer New
Tube Testers

1PC New Replace 2920 2910 2720 2750 Quartz Glass Tube for Chemisorption Analyzer

USD $42.36

Seller: 100.0% 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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