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2,070 results in Business & Industrial

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

Replace 2920 2910 2720 2750 Quartz Glass Tube for Chemisorption Analyzer

USD $31.95

Seller: 97.3% positive

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Triplett 3444 vacuum tube tester restoration kit recap capacitor upgrade rebuild New
Tube Testers

Triplett 3444 vacuum tube tester restoration kit recap capacitor upgrade rebuild

USD $95.00

Seller: 99.9% 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 $39.99

Seller: 99.8% 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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Antique Readrite 245a tube tester Used
Tube Testers

Antique Readrite 245a tube tester

USD $49.99

Seller: 100.0% positive

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Vintage c. 1946 Conar R.C. Tester Model 311 Powers up, no problems For parts or not working
Tube Testers

Vintage c. 1946 Conar R.C. Tester Model 311 Powers up, no problems

USD $19.00

Seller: 100.0% positive

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TV-4 A/U Military Tube Tester For parts or not working
Tube Testers

TV-4 A/U Military Tube Tester

USD $195.00

Seller: 100.0% positive

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Vintage 1930s Radio Supreme Tube Tester Model 89 For parts or not working
Tube Testers

Vintage 1930s Radio Supreme Tube Tester Model 89

USD $150.00

Seller: 100.0% positive

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Paco T61 T-61 Tube Tester Kit Manual New – Open box
Tube Testers

Paco T61 T-61 Tube Tester Kit Manual

USD $13.99

Seller: 99.9% 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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Jewell Vacuum Tube Tester Checker Pattern 110 Cunningham Antique Radio Parts Used
Tube Testers

Jewell Vacuum Tube Tester Checker Pattern 110 Cunningham Antique Radio Parts

USD $65.00

Seller: 100.0% positive

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Vintage Jackson Picture Tube Tester Model 825 Electronics Vacuum Music Used
Tube Testers

Vintage Jackson Picture Tube Tester Model 825 Electronics Vacuum Music

USD $85.00

Seller: 100.0% positive

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Original Vintage 1957 Precision Tube Tester Model 660 Operating Instructions Used
Tube Testers

Original Vintage 1957 Precision Tube Tester Model 660 Operating Instructions

USD $20.18

Seller: 99.6% positive

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shortec dynamic conductance analyzer pho-tonics d-41 Used
Tube Testers

shortec dynamic conductance analyzer pho-tonics d-41

USD $75.00

Seller: 99.8% positive

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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 $797.00

Seller: 98.6% 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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Readrite Ranger Model 432A Triplett Tube Tester With 742 V-O-MA Power Supply Used
Tube Testers

Readrite Ranger Model 432A Triplett Tube Tester With 742 V-O-MA Power Supply

USD $98.49

Seller: 99.5% positive

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Superior 85 dynamic tube tester operation manual and tube charts reprint New
Tube Testers

Superior 85 dynamic tube tester operation manual and tube charts reprint

USD $9.99

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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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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Jettron 86-060 Socket Adapter for 7077 UHF Tube. NSN 6626-00-0659-1960 Used
Tube Testers

Jettron 86-060 Socket Adapter for 7077 UHF Tube. NSN 6626-00-0659-1960

USD $18.95

Seller: 100.0% positive

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Vintage EMC 205 Tube Tester, Made in USA, Electronic Measurements Corp Tested Used
Tube Testers

Vintage EMC 205 Tube Tester, Made in USA, Electronic Measurements Corp Tested

USD $175.00

Seller: 99.4% positive

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B & K Precision CRT Socket Adapter Model CR- 22 Models 465 467 466 470 Dynascan Used
Tube Testers

B & K Precision CRT Socket Adapter Model CR- 22 Models 465 467 466 470 Dynascan

USD $28.99

Seller: 100.0% positive

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Olson KB•92 Tube Tester TE•148 Vintage Used
Tube Testers

Olson KB•92 Tube Tester TE•148 Vintage

USD $250.00

Seller: 100.0% positive

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Hickok vacuum tube tester For parts or not working
Tube Testers

Hickok vacuum tube tester

USD $1,295.00

Seller: 100.0% positive

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Triplett Picture Tube Adapter BV CD CE Tube Data New – Open box
Tube Testers

Triplett Picture Tube Adapter BV CD CE Tube Data

USD $12.99

Seller: 99.9% positive

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EICO 667 Tube Tester, Factory Wired, Later Production Model, Calibrated Used
Tube Testers

EICO 667 Tube Tester, Factory Wired, Later Production Model, Calibrated

USD $330.00

Seller: 99.0% 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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Central Electronics Model #RE-2 Multiphase CRT Rejuva-Tube | UNTESTED Used
Tube Testers

Central Electronics Model #RE-2 Multiphase CRT Rejuva-Tube | UNTESTED

USD $45.00

Seller: 100.0% positive

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Commercial Trades Institute Model TC-20 Charts Used
Tube Testers

Commercial Trades Institute Model TC-20 Charts

USD $10.00

Seller: 100.0% positive

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Eico 625 Tube Tester users manual & schematic with tube data, reprint New
Tube Testers

Eico 625 Tube Tester users manual & schematic with tube data, reprint

USD $9.99

Seller: 100.0% positive

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TV-7/U TV-7A/U TV-7B/U TV-7C/U TV-7D/U Filament Voltage Rotary Selector Switch Used
Tube Testers

TV-7/U TV-7A/U TV-7B/U TV-7C/U TV-7D/U Filament Voltage Rotary Selector Switch

USD $54.00

Seller: 100.0% positive

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Tube tester Model Series 920 Electronamic Tube And Set Tester. Used
Tube Testers

Tube tester Model Series 920 Electronamic Tube And Set Tester.

USD $50.00

Seller: 100.0% positive

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Vintage Pamphlet Tube Tester Handy Guide For Using The Self Service Tube Tester Used
Tube Testers

Vintage Pamphlet Tube Tester Handy Guide For Using The Self Service Tube Tester

USD $6.99

Seller: 99.8% 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 $39.94

Seller: 98.6% positive

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RESTORED PRECISION 10-12 TUBE TESTER Seller refurbished
Tube Testers

RESTORED PRECISION 10-12 TUBE TESTER

USD $199.00

Seller: 100.0% positive

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HEATHKIT TRANSISTOR TESTER IM-36 (Working) Used
Tube Testers

HEATHKIT TRANSISTOR TESTER IM-36 (Working)

USD $140.00

Seller: 99.3% 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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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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SENCORE CR-161 CATHODE RAY TUBE TESTER WITH MANUALS Used
Tube Testers

SENCORE CR-161 CATHODE RAY TUBE TESTER WITH MANUALS

USD $48.88

Seller: 99.6% positive

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Hickok Model 510X Dynamic Mutual Conductance Multi Tube Tester Untested For parts or not working
Tube Testers

Hickok Model 510X Dynamic Mutual Conductance Multi Tube Tester Untested

USD $155.00

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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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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Amptata T4 Tube Tester Bias Current 6L6 6CA7 EL34 KT88 KT120 6V6 5881 mA Checker New
Tube Testers

Amptata T4 Tube Tester Bias Current 6L6 6CA7 EL34 KT88 KT120 6V6 5881 mA Checker

USD $44.20

Seller: 100.0% positive

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B &K Dyna Jet Model 607 Solid State Tube Tester with Setup Guide For parts or not working
Tube Testers

B &K Dyna Jet Model 607 Solid State Tube Tester with Setup Guide

USD $199.99

Seller: 99.7% 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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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: 97.5% positive

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