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2,068 results in Business & Industrial

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: 99.7% positive

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

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

USD $55.50

Seller: 99.7% positive

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KNIGHT ® Model KG-600B 600 Series Tube Tester - SETTINGS - Booklet 1965 LOC E Used
Tube Testers

KNIGHT ® Model KG-600B 600 Series Tube Tester - SETTINGS - Booklet 1965 LOC E

USD $36.00

Seller: 100.0% positive

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EICO TV Picture Tube Test Adapter Model CRA 110 - Very Nice Condition!  Used
Tube Testers

EICO TV Picture Tube Test Adapter Model CRA 110 - Very Nice Condition! 

USD $29.00

Seller: 100.0% positive

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Front panel of the Vacuum tube tester New
Tube Testers

Front panel of the Vacuum tube tester

USD $110.00

Seller: 100.0% 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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RCA Color Picture Tube Tester WT-115A Excellent Condition Vtg Carrying Case HTF Used
Tube Testers

RCA Color Picture Tube Tester WT-115A Excellent Condition Vtg Carrying Case HTF

USD $110.52

Seller: 100.0% 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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Triplett 3413-A Tube Tester. Read. For parts or not working
Tube Testers

Triplett 3413-A Tube Tester. Read.

USD $99.00

Seller: 100.0% positive

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Test Set I-56-E Weston 774 type 4 Tube Tester Manual with Tube Data New
Tube Testers

Test Set I-56-E Weston 774 type 4 Tube Tester Manual with Tube Data

USD $14.99

Seller: 99.9% positive

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ANOTHER FULLY REFURBISHED/CALIBRATED B&K DYNA JET 707 Tube Tester MINT CONDITION Seller refurbished
Tube Testers

ANOTHER FULLY REFURBISHED/CALIBRATED B&K DYNA JET 707 Tube Tester MINT CONDITION

USD $689.00

Seller: 100.0% positive

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Test Lead for HICKOK TV7 series Military Tube Tester New
Tube Testers

Test Lead for HICKOK TV7 series Military Tube Tester

USD $10.95

Seller: 100.0% positive

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B&K 747 B TUBE TESTER REPLACEMENT PCB / FULL RESTORATION PARTS SET New
Tube Testers

B&K 747 B TUBE TESTER REPLACEMENT PCB / FULL RESTORATION PARTS SET

USD $244.99

Seller: 100.0% 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 $40.00

Seller: 99.4% positive

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BARELY USED - SUPER NICE - Vintage EICO Model 688 Transistor Diode Quick Tester Used
Tube Testers

BARELY USED - SUPER NICE - Vintage EICO Model 688 Transistor Diode Quick Tester

USD $89.95

Seller: 99.8% positive

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Antique Readrite Tube Checker Tester No. 210 For 3 and 5 Volt Radio Vacuum Tubes For parts or not working
Tube Testers

Antique Readrite Tube Checker Tester No. 210 For 3 and 5 Volt Radio Vacuum Tubes

USD $74.99

Seller: 98.9% positive

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Sencore TC-114 TC114 TC 114 Mighty Mite II Tube Tester Manual New
Tube Testers

Sencore TC-114 TC114 TC 114 Mighty Mite II Tube Tester Manual

USD $11.99

Seller: 99.9% 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: 100.0% positive

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B&K Dyna Jet Vacuum Tube Tester Model 747B + Manuals AS-IS Used
Tube Testers

B&K Dyna Jet Vacuum Tube Tester Model 747B + Manuals AS-IS

USD $500.00

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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Western-Electric KS-15750-L1 Manual w/clear Schematic, Calibration Instr. New
Tube Testers

Western-Electric KS-15750-L1 Manual w/clear Schematic, Calibration Instr.

USD $25.00

Seller: 100.0% positive

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Vintage Precision Tester Model 650 PARTS ONLY Knobs Buttons Meter Chart For parts or not working
Tube Testers

Vintage Precision Tester Model 650 PARTS ONLY Knobs Buttons Meter Chart

USD $40.00

Seller: 100.0% positive

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*USA* Hickok 539B 539C ULTIMATE Tube Tester MANUAL W/COLOR PICTURES SCHEMATIC New – Open box
Tube Testers

*USA* Hickok 539B 539C ULTIMATE Tube Tester MANUAL W/COLOR PICTURES SCHEMATIC

USD $20.00

Seller: 100.0% positive

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MERCURY 204 Tube Tester Chassis Tested working but meter bad, Read description For parts or not working
Tube Testers

MERCURY 204 Tube Tester Chassis Tested working but meter bad, Read description

USD $29.95

Seller: 100.0% positive

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B&K 747 B TUBE TESTER REPLACEMENT BULB SOCKETS, NEW New
Tube Testers

B&K 747 B TUBE TESTER REPLACEMENT BULB SOCKETS, NEW

USD $9.25

Seller: 100.0% positive

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Superior 85 dynamic tube tester operation manual 1960 Used
Tube Testers

Superior 85 dynamic tube tester operation manual 1960

USD $9.99

Seller: 100.0% positive

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Anode Grid Cap Medium with 18" Wire 3/8" for 807 FU7 6146B 1625 FU-25 310A 24A New
Tube Testers

Anode Grid Cap Medium with 18" Wire 3/8" for 807 FU7 6146B 1625 FU-25 310A 24A

USD $14.95

Seller: 100.0% 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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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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EMC213 Tube Tester Vintage Trunk Style w/ Boost Adapter Manual Japan Rare Used
Tube Testers

EMC213 Tube Tester Vintage Trunk Style w/ Boost Adapter Manual Japan Rare

USD $744.00

Seller: 100.0% positive

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VINTAGE TRIPLETT 1183-SC U.S ARMY TUBE FIELD TESTER-KIT -1941 For parts or not working
Tube Testers

VINTAGE TRIPLETT 1183-SC U.S ARMY TUBE FIELD TESTER-KIT -1941

USD $220.00

Seller: 100.0% positive

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TV-2C TUBE TESTER DATA MANUAL TV-2, TV-2A, TV-2B New
Tube Testers

TV-2C TUBE TESTER DATA MANUAL TV-2, TV-2A, TV-2B

USD $20.00

Seller: 100.0% 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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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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Hickok 800 Tube Tester with tube test data book Used
Tube Testers

Hickok 800 Tube Tester with tube test data book

USD $650.00

Seller: 99.8% positive

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Vintage Accurate Instrument Utility Vacuum Tube Tester Model 161 Needs Battery Used
Tube Testers

Vintage Accurate Instrument Utility Vacuum Tube Tester Model 161 Needs Battery

USD $19.95

Seller: 100.0% 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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Amptata T2 Tube Tester Bias Current 5881 6CA7 EL34 KT88 6L6 6V6 KT120 mA Checker New
Tube Testers

Amptata T2 Tube Tester Bias Current 5881 6CA7 EL34 KT88 6L6 6V6 KT120 mA Checker

USD $49.54

Seller: 100.0% 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: 99.4% positive

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RARE Datacomm Managment Sciences inc. VF Level Test Set Model TS-6A - LOOK Used
Tube Testers

RARE Datacomm Managment Sciences inc. VF Level Test Set Model TS-6A - LOOK

USD $59.99

Seller: 99.2% positive

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Hickok 534B Dynamic Mutual Conductance Tube Tester Manual New
Tube Testers

Hickok 534B Dynamic Mutual Conductance Tube Tester Manual

USD $12.99

Seller: 99.9% 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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Hickok 580 580A Obsolete Tube Test Data Book New – Open box
Tube Testers

Hickok 580 580A Obsolete Tube Test Data Book

USD $12.99

Seller: 99.9% positive

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Vintage PA Cathode Meter w/ box Used
Tube Testers

Vintage PA Cathode Meter w/ box

USD $3.01

Seller: 99.8% positive

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Vintage DECO French Tube Tester Lampemetre De Service Centrad 751 For parts or not working
Tube Testers

Vintage DECO French Tube Tester Lampemetre De Service Centrad 751

USD $499.99

Seller: 99.7% 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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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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Upgrade with high quality Mini Telephone Line Cable Tester ST230D ehhqqq New
Tube Testers

Upgrade with high quality Mini Telephone Line Cable Tester ST230D ehhqqq

USD $196.39

Seller: 100.0% positive

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