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2,078 results in Business & Industrial

Power Supply Transformer Tube Adjustment Components for Hickok 123A Tube Tester Used
Tube Testers

Power Supply Transformer Tube Adjustment Components for Hickok 123A Tube Tester

USD $124.99

Seller: 99.5% positive

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1PCS LCR-T4 Transistor Tester M328-Battery Buckle with Test Hook Fast Delivery New
Tube Testers

1PCS LCR-T4 Transistor Tester M328-Battery Buckle with Test Hook Fast Delivery

USD $27.49

Seller: 98.1% positive

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Vitameter Cathode Vitalizer Electronic Test Instrument Corp Detroit Used
Tube Testers

Vitameter Cathode Vitalizer Electronic Test Instrument Corp Detroit

USD $19.00

Seller: 100.0% positive

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Vintage 1938 Supreme Radio Analyzer Test Tube Model 502-Parts Only Needs Restore For parts or not working
Tube Testers

Vintage 1938 Supreme Radio Analyzer Test Tube Model 502-Parts Only Needs Restore

USD $59.99

Seller: 99.8% positive

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B&K BK Dyna-Jet DynaJet Model 707 Dynamic Mutual Conductance Tube Tester For parts or not working
Tube Testers

B&K BK Dyna-Jet DynaJet Model 707 Dynamic Mutual Conductance Tube Tester

USD $225.00

Seller: 100.0% 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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Arcturus Blue Tube Advertising Jewell Electrical Instrument Tester Dial RARE WOW Used
Tube Testers

Arcturus Blue Tube Advertising Jewell Electrical Instrument Tester Dial RARE WOW

USD $499.99

Seller: 100.0% positive

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B&K Cathode Ray Tube Model 466 CRT Tester Rejuvenator with Adapters Used
Tube Testers

B&K Cathode Ray Tube Model 466 CRT Tester Rejuvenator with Adapters

USD $85.00

Seller: 100.0% positive

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Vintage US Army, Forway Industries Tube Tester, TV-7B/U, 1962 Used
Tube Testers

Vintage US Army, Forway Industries Tube Tester, TV-7B/U, 1962

USD $850.00

Seller: 99.9% 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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Amptata T5 Tube Tester Bias Current 6V6 EL34 KT88 6L6 6550 KT66 KT100 5881 mA Brand New
Tube Testers

Amptata T5 Tube Tester Bias Current 6V6 EL34 KT88 6L6 6550 KT66 KT100 5881 mA

USD $39.67

Seller: 98.6% positive

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EMC Tube Tester Model 211 Electronic Measurements Corp Working Vintage Used
Tube Testers

EMC Tube Tester Model 211 Electronic Measurements Corp Working Vintage

USD $145.00

Seller: 99.6% positive

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Hickok 752 Tube Tester Working. Needs a new Meter Used
Tube Testers

Hickok 752 Tube Tester Working. Needs a new Meter

USD $300.00

Seller: 100.0% positive

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SENCORE CR7000 CRT ANALYZER & REJUVENATOR Used
Tube Testers

SENCORE CR7000 CRT ANALYZER & REJUVENATOR

USD $1,999.99

Seller: 99.6% positive

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Sencore CR133 Cathode Ray Tube Tester Vintage Television TV TUBE REPAIR Used
Tube Testers

Sencore CR133 Cathode Ray Tube Tester Vintage Television TV TUBE REPAIR

USD $129.99

Seller: 98.7% positive

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Vintage Allied Knight-Kit Tube Tester meter Vacuum cb ham radio For parts or not working
Tube Testers

Vintage Allied Knight-Kit Tube Tester meter Vacuum cb ham radio

USD $58.98

Seller: 99.6% positive

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SECO 88 Tube Test Data book New – Open box
Tube Testers

SECO 88 Tube Test Data book

USD $12.99

Seller: 99.9% positive

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Vtg Speco Tester Model YT-57 - Components Specialties, INC. No. 6907-Untested Used
Tube Testers

Vtg Speco Tester Model YT-57 - Components Specialties, INC. No. 6907-Untested

USD $29.00

Seller: 100.0% positive

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Vintage TV-7/A/U Military Tube Tester Refurbished WORKS GREAT! Seller refurbished
Tube Testers

Vintage TV-7/A/U Military Tube Tester Refurbished WORKS GREAT!

USD $1,100.99

Seller: 100.0% positive

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1928 JEWELL pattern 210 A.C Radio Tube Checker Tester 01A For parts or not working
Tube Testers

1928 JEWELL pattern 210 A.C Radio Tube Checker Tester 01A

USD $79.00

Seller: 99.6% 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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EICO 667 Tube Tester Meter Only Replacement Original Part Used
Tube Testers

EICO 667 Tube Tester Meter Only Replacement Original Part

USD $30.00

Seller: 99.3% positive

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Accurate Instrument Co. Tube Tester Model 257 UNTESTED PARTS REPAIR With Manual Used
Tube Testers

Accurate Instrument Co. Tube Tester Model 257 UNTESTED PARTS REPAIR With Manual

USD $75.00

Seller: 100.0% positive

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Mercury 1000 Tube Tester Tube Chart Updated 1971 version New
Tube Testers

Mercury 1000 Tube Tester Tube Chart Updated 1971 version

USD $14.99

Seller: 99.9% positive

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

Hickok Model 534 Tube Tester Shorts Selector Switch OEM Replacement Part

USD $24.95

Seller: 99.8% positive

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

Hickok Model 534 Tube Tester Microhmos Selector Switch OEM Replacement Part

USD $22.95

Seller: 99.8% positive

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B&K Precision CR-20 CRT Tube Tester Socket Adapter 467 470 480 490 SP-65 SP-66 New
Tube Testers

B&K Precision CR-20 CRT Tube Tester Socket Adapter 467 470 480 490 SP-65 SP-66

USD $36.99

Seller: 100.0% 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 Quik-Chek Trouble Finder Rotating Dial Self Service Tube Tester Used
Tube Testers

Vintage Quik-Chek Trouble Finder Rotating Dial Self Service Tube Tester

USD $4.00

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 $35.30

Seller: 100.0% positive

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SUPREME MODEL 45 Radio TUBE TESTER ~ Radio Tube Tester Clean Panel Intact Handle For parts or not working
Tube Testers

SUPREME MODEL 45 Radio TUBE TESTER ~ Radio Tube Tester Clean Panel Intact Handle

USD $129.00

Seller: 99.6% positive

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Sencore TC136 TC-136 Mighty Might IV Tube Tester (Please Read) Used
Tube Testers

Sencore TC136 TC-136 Mighty Might IV Tube Tester (Please Read)

USD $99.99

Seller: 99.0% positive

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Sencore CR7000 CRT Tester Analyzer & Restorer Rejuvenator - Tested Used
Tube Testers

Sencore CR7000 CRT Tester Analyzer & Restorer Rejuvenator - Tested

USD $1,200.00

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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BK PRECISION 467 CRT RESTORER/ANALYZER Used
Tube Testers

BK PRECISION 467 CRT RESTORER/ANALYZER

USD $364.95

Seller: 100.0% positive

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Vintage Measurements Corporation Standard Barretter Bridge Power & Voltage Used
Tube Testers

Vintage Measurements Corporation Standard Barretter Bridge Power & Voltage

USD $79.99

Seller: 99.9% positive

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Hickok 530 Vacuum Tube Tester For parts or not working
Tube Testers

Hickok 530 Vacuum Tube Tester

USD $115.00

Seller: 100.0% positive

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Mercury 1100CK Tube Tester Assembly Manual New
Tube Testers

Mercury 1100CK Tube Tester Assembly Manual

USD $13.99

Seller: 99.9% 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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CRT Tube Tester Homebrew? Kit? Vacuum Valve Tester For parts or not working
Tube Testers

CRT Tube Tester Homebrew? Kit? Vacuum Valve Tester

USD $56.00

Seller: 99.7% 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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*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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RCP Tube & Set Tester Model 802 Tube Tester RADIO CITY PRODUCTS NY USA Used
Tube Testers

RCP Tube & Set Tester Model 802 Tube Tester RADIO CITY PRODUCTS NY USA

USD $150.00

Seller: 100.0% 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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Hickok 1700 Dynamic Mutual Conductance Tube Tester Manual New – Open box
Tube Testers

Hickok 1700 Dynamic Mutual Conductance Tube Tester Manual

USD $13.99

Seller: 99.9% positive

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Vintage Mercury 880 Picture Tube Tester IN BOX with Instructions & Case! Used
Tube Testers

Vintage Mercury 880 Picture Tube Tester IN BOX with Instructions & Case!

USD $44.99

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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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: 97.1% positive

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