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2,044 results in Business & Industrial

VINTAGE KNIGHT KG-2100 D.C. Oscilloscope-Great Condition-READ-AS IS-C1325 For parts or not working
Tube Testers

VINTAGE KNIGHT KG-2100 D.C. Oscilloscope-Great Condition-READ-AS IS-C1325

USD $105.30

Seller: 99.1% positive

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2 Adaptors Hickok 533 (others) Tube Tester Electric Vintage Audio Meter Ceramic Used
Tube Testers

2 Adaptors Hickok 533 (others) Tube Tester Electric Vintage Audio Meter Ceramic

USD $69.00

Seller: 100.0% positive

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Vintage B&K Model 445 CRT Cathode Ray Tube Tester W Manual Untested For parts or not working
Tube Testers

Vintage B&K Model 445 CRT Cathode Ray Tube Tester W Manual Untested

USD $79.99

Seller: 99.7% 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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Vintage MERC-O-TRONIC Ignition Analyzer Tester Model 98 Coil Power Test UNTESTED Used
Tube Testers

Vintage MERC-O-TRONIC Ignition Analyzer Tester Model 98 Coil Power Test UNTESTED

USD $149.96

Seller: 100.0% positive

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Hickok 539A Tube Tester Manual New
Tube Testers

Hickok 539A Tube Tester Manual

USD $12.99

Seller: 99.9% 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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Vintage Jackson Model 49 Customatic Vacuum Tube Tester-Radio/Amps-Equipment Test For parts or not working
Tube Testers

Vintage Jackson Model 49 Customatic Vacuum Tube Tester-Radio/Amps-Equipment Test

USD $61.99

Seller: 100.0% positive

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Hickok USM-118A Cardmatic Western Electric Tube Tester + Cal Cell (please read) For parts or not working
Tube Testers

Hickok USM-118A Cardmatic Western Electric Tube Tester + Cal Cell (please read)

USD $750.00

Seller: 100.0% positive

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Weston 788 Navy Model OQ-3 Tube Tester Manual New – Open box
Tube Testers

Weston 788 Navy Model OQ-3 Tube Tester Manual

USD $13.99

Seller: 99.9% positive

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Pushbutton Set Tester Supreme 592 parts only-incomplete (1938) Used
Tube Testers

Pushbutton Set Tester Supreme 592 parts only-incomplete (1938)

USD $19.99

Seller: 99.8% positive

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Knight 600A Tube Tester For parts or not working
Tube Testers

Knight 600A Tube Tester

USD $140.00

Seller: 100.0% positive

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RCP 322 322A 802NA Tube Tester Manual New – Open box
Tube Testers

RCP 322 322A 802NA Tube Tester Manual

USD $13.99

Seller: 99.9% positive

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Heathkit Model IT-5235 Yoke Flyback Tester Used
Tube Testers

Heathkit Model IT-5235 Yoke Flyback Tester

USD $125.00

Seller: 99.8% positive

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Antique Dayrad Type 180 Analyzer Radio Tube Tester Test Osillator 1931 For Parts Used
Tube Testers

Antique Dayrad Type 180 Analyzer Radio Tube Tester Test Osillator 1931 For Parts

USD $119.95

Seller: 100.0% positive

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5pairs 2mm Gold Banana Plug to 4mm Gold Banana Plug Male Test Probe Cable 1M New
Tube Testers

5pairs 2mm Gold Banana Plug to 4mm Gold Banana Plug Male Test Probe Cable 1M

USD $15.11

Seller: 99.3% positive

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Precision 10-12 Tube Tester Meter Scale Faceplate (Earlier Version) New
Tube Testers

Precision 10-12 Tube Tester Meter Scale Faceplate (Earlier Version)

USD $6.95

Seller: 100.0% positive

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HICKOK CA-5 Instruction Manual & Operating Data With Hickok 800 Used
Tube Testers

HICKOK CA-5 Instruction Manual & Operating Data With Hickok 800

USD $8.00

Seller: 100.0% positive

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Clean Sencore TC-162 Mighty Mite Tube Tester Powers Up But Needs Some Service Used
Tube Testers

Clean Sencore TC-162 Mighty Mite Tube Tester Powers Up But Needs Some Service

USD $230.00

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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CENTURY MODEL FC-2 Tube Tester Cord Leads + Only Parts For parts or not working
Tube Testers

CENTURY MODEL FC-2 Tube Tester Cord Leads + Only Parts

USD $9.99

Seller: 100.0% positive

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Hickok 600 Tube Tester Instruction Manual & Tube Data New
Tube Testers

Hickok 600 Tube Tester Instruction Manual & Tube Data

USD $20.00

Seller: 99.7% positive

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Precision Tube Tester 612 and 614 Manual with Tube Test Data New
Tube Testers

Precision Tube Tester 612 and 614 Manual with Tube Test Data

USD $16.99

Seller: 99.9% positive

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B&K 666 Dyna Jet Tube Tester Vintage Antique Radio Repair USA Service Vacuum Used
Tube Testers

B&K 666 Dyna Jet Tube Tester Vintage Antique Radio Repair USA Service Vacuum

USD $124.99

Seller: 100.0% positive

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GTC MULTI-TAP Tube Tester Transformer 2-Amp (1063) Tests OK (1930's) Used
Tube Testers

GTC MULTI-TAP Tube Tester Transformer 2-Amp (1063) Tests OK (1930's)

USD $29.99

Seller: 99.8% 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 $45.00

Seller: 99.7% 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: 99.7% 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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RCA WT-509A Color/B&W Picture Tube Tester Only Tested For Power Light 878347 Used
Tube Testers

RCA WT-509A Color/B&W Picture Tube Tester Only Tested For Power Light 878347

USD $89.55

Seller: 94.6% positive

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KENWOOD Service and Instruction Manuals FM Dual Bander TW-4000A Used
Tube Testers

KENWOOD Service and Instruction Manuals FM Dual Bander TW-4000A

USD $24.99

Seller: 100.0% positive

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VTG PRECISION APPARATUS MULTI RANGE TESTER / MODEL 844 /UNTESTED / NEEDS BATTERY Used
Tube Testers

VTG PRECISION APPARATUS MULTI RANGE TESTER / MODEL 844 /UNTESTED / NEEDS BATTERY

USD $35.00

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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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 $788.50

Seller: 98.8% positive

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Precision Supplementary Tube Test Data for 10-40 Tube Testers New
Tube Testers

Precision Supplementary Tube Test Data for 10-40 Tube Testers

USD $12.99

Seller: 99.9% positive

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SENCORE MIGHTY MITE TUBE CHECKER # TC114 Used
Tube Testers

SENCORE MIGHTY MITE TUBE CHECKER # TC114

USD $135.00

Seller: 99.0% positive

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E-Z Tube Tester, E-Z Tester Co. 1950's w 39 Test Cards, Tube List & Instructions Used
Tube Testers

E-Z Tube Tester, E-Z Tester Co. 1950's w 39 Test Cards, Tube List & Instructions

USD $12.00

Seller: 100.0% positive

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Vtg WESTON Model 685-2 Tube Checker *Turns On For parts or not working
Tube Testers

Vtg WESTON Model 685-2 Tube Checker *Turns On

USD $49.99

Seller: 100.0% positive

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Vintage Accurate Instrument Co. Utility Tester Model 161 parts/repair For parts or not working
Tube Testers

Vintage Accurate Instrument Co. Utility Tester Model 161 parts/repair

USD $59.99

Seller: 100.0% 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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Vintage Electrical Tester Kit DUTEST Made in Germany Gebraucht
Röhrenprüfgeräte

Vintage Electrical Tester Kit DUTEST Made in Germany

USD $100.06

Seller: 99.4% 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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Hickok Model 534 Tube Tester Filament Selector Switch OEM Replacement Part Used
Tube Testers

Hickok Model 534 Tube Tester Filament Selector Switch OEM Replacement Part

USD $22.95

Seller: 99.8% positive

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VINTAGE JEWELL MODEL 409 TUBE TESTER RADIO TUBES RADIO SET ANALYZER For parts or not working
Tube Testers

VINTAGE JEWELL MODEL 409 TUBE TESTER RADIO TUBES RADIO SET ANALYZER

USD $175.00

Seller: 100.0% positive

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Heathkit Model IT-5230 CRT Monitor Display Tester & Rejuvenator W/ Test Sockets Used
Tube Testers

Heathkit Model IT-5230 CRT Monitor Display Tester & Rejuvenator W/ Test Sockets

USD $106.24

Seller: 100.0% positive

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CENTURY MODEL FC-2 Tube Tester Power Transformer Only Parts For parts or not working
Tube Testers

CENTURY MODEL FC-2 Tube Tester Power Transformer Only Parts

USD $29.99

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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1PCS BET Sample Tube Measuring Sample Quartz Glass Tube ASAP2020 ASAP2460 New
Tube Testers

1PCS BET Sample Tube Measuring Sample Quartz Glass Tube ASAP2020 ASAP2460

USD $89.97

Seller: 100.0% positive

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VINTAGE PHILCO MODEL 7053 CATHODE RAY TUBE TESTER GENUINE OEM USED Used
Tube Testers

VINTAGE PHILCO MODEL 7053 CATHODE RAY TUBE TESTER GENUINE OEM USED

USD $64.99

Seller: 99.3% positive

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