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2,076 results in Business & Industrial

ANOTHER B&K Dyna Jet 707 Tube Tester Refurbished & Calibrated + (4) Upgrades! Seller refurbished
Tube Testers

ANOTHER B&K Dyna Jet 707 Tube Tester Refurbished & Calibrated + (4) Upgrades!

USD $489.00

Seller: 99.6% positive

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Precision 640 Cathode Conductance Tube Tester w/ Carrying Case & Instructions Used
Tube Testers

Precision 640 Cathode Conductance Tube Tester w/ Carrying Case & Instructions

USD $124.99

Seller: 100.0% positive

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Antique READRITE Model 720A 730A Tube Tester With adapters Used
Tube Testers

Antique READRITE Model 720A 730A Tube Tester With adapters

USD $100.00

Seller: 99.8% positive

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Hughes Multitracer Model 5 Vintage Vacuum Tube Test Equipment Curve Tracer Used
Tube Testers

Hughes Multitracer Model 5 Vintage Vacuum Tube Test Equipment Curve Tracer

USD $189.00

Seller: 100.0% positive

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ANOTHER B&K DynaJet 707 Tube Tester Refurbished & Calibrated Soldered #55 Bulbs Seller refurbished
Tube Testers

ANOTHER B&K DynaJet 707 Tube Tester Refurbished & Calibrated Soldered #55 Bulbs

USD $707.00

Seller: 99.6% positive

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Dual Bias Current Probes Tester+Analog VU Meter for EL34 KT88 6L6 6V6 6550 KT66 New
Tube Testers

Dual Bias Current Probes Tester+Analog VU Meter for EL34 KT88 6L6 6V6 6550 KT66

USD $59.99

Seller: 99.7% positive

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Mercury Model 1200 Dynamic Mutual Conductance Tube Tester Used
Tube Testers

Mercury Model 1200 Dynamic Mutual Conductance Tube Tester

USD $200.00

Seller: 100.0% positive

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Hickok Tube Tester 539b USA Vintage w/ Manuals ~ Powers up ~ Read Used
Tube Testers

Hickok Tube Tester 539b USA Vintage w/ Manuals ~ Powers up ~ Read

USD $699.99

Seller: 100.0% positive

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Jackson Model 648 Tube Tester With Accessories Used
Tube Testers

Jackson Model 648 Tube Tester With Accessories

USD $155.00

Seller: 99.5% positive

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(1) NEW OEM FOR TV7 TUBE TESTERS LINE ADJUST OHMITE #RP101FD201KK 25W/200 Ohms New
Tube Testers

(1) NEW OEM FOR TV7 TUBE TESTERS LINE ADJUST OHMITE #RP101FD201KK 25W/200 Ohms

USD $195.00

Seller: 99.6% positive

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ANOTHER B&K Dyna Jet 707 Tube Tester Refurbished & Calibrated Soldered #55 Bulbs Seller refurbished
Tube Testers

ANOTHER B&K Dyna Jet 707 Tube Tester Refurbished & Calibrated Soldered #55 Bulbs

USD $639.00

Seller: 99.6% positive

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Hickok Model 539C Mutual Conductance Tube Tester - Fully Tested & Working Hickok Used
Tube Testers

Hickok Model 539C Mutual Conductance Tube Tester - Fully Tested & Working Hickok

USD $1,799.00

Seller: 99.3% positive

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VINTAGE Jackson Dynamic Tube Tester Model 648R Powers On Used
Tube Testers

VINTAGE Jackson Dynamic Tube Tester Model 648R Powers On

USD $154.00

Seller: 99.8% positive

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B&K 467 CRT Restorer Analyzer Tube Tester w/ 10 Adapters CR-14-16-20 Manual Case Used
Tube Testers

B&K 467 CRT Restorer Analyzer Tube Tester w/ 10 Adapters CR-14-16-20 Manual Case

USD $369.00

Seller: 99.3% positive

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Vintage Tube Tester Readrite Ranger Model 432A No Cover Untested Parts/Repair Used
Tube Testers

Vintage Tube Tester Readrite Ranger Model 432A No Cover Untested Parts/Repair

USD $35.00

Seller: 100.0% positive

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Vintage Radio Shack EMC-211 Vacuum Tube Tester w Manual - Tested *READ* Used
Tube Testers

Vintage Radio Shack EMC-211 Vacuum Tube Tester w Manual - Tested *READ*

USD $69.95

Seller: 100.0% positive

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Sencore TC162 Mighty Mite VII Tube Tester w/ Setup Book Powers On Parts Repair Used
Tube Testers

Sencore TC162 Mighty Mite VII Tube Tester w/ Setup Book Powers On Parts Repair

USD $200.00

Seller: 99.6% positive

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Vintage Precision Apparatus Series 920 Tube Tester - Working w/ Book and Papers For parts or not working
Tube Testers

Vintage Precision Apparatus Series 920 Tube Tester - Working w/ Book and Papers

USD $167.00

Seller: 100.0% positive

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Pomona Electronics SS-12 Socket Saver 12-Pin Compactron New
Tube Testers

Pomona Electronics SS-12 Socket Saver 12-Pin Compactron

USD $9.00

Seller: 99.1% positive

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Jackson Model 648 Complete Tube Tester Manual New
Tube Testers

Jackson Model 648 Complete Tube Tester Manual

USD $38.50

Seller: 100.0% positive

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SENCORE CR7000 CRT ANALYZER & RESTORER USED WORKS EXCELLENT SHAPE (READ) Used
Tube Testers

SENCORE CR7000 CRT ANALYZER & RESTORER USED WORKS EXCELLENT SHAPE (READ)

USD $825.00

Seller: 99.9% positive

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Mercury Vacuum Tube Tester Model 990 + Manual Warranty Card - VTG UNTESTED Used
Tube Testers

Mercury Vacuum Tube Tester Model 990 + Manual Warranty Card - VTG UNTESTED

USD $99.99

Seller: 99.8% positive

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Vintage Triplett Model 2413 Tube Tester w/ Manuals & GE Tube Guide Used
Tube Testers

Vintage Triplett Model 2413 Tube Tester w/ Manuals & GE Tube Guide

USD $90.00

Seller: 99.8% positive

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NEW B&K 470 CRT Tube Tester Sealed/Unopened In Original Box Like 467 480 490 New
Tube Testers

NEW B&K 470 CRT Tube Tester Sealed/Unopened In Original Box Like 467 480 490

USD $295.00

Seller: 99.6% positive

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Knight Test Data for 600 Series Tube Testers dated 1965 New – Open box
Tube Testers

Knight Test Data for 600 Series Tube Testers dated 1965

USD $14.99

Seller: 99.9% positive

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Vintage Superior Instruments Model 247 Tube Tester Wooden Case Radio TV Vacuum Used
Tube Testers

Vintage Superior Instruments Model 247 Tube Tester Wooden Case Radio TV Vacuum

USD $49.99

Seller: 99.9% positive

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Weston 978 Vintage Tube Tester (nice cosmetics, needs work) For parts or not working
Tube Testers

Weston 978 Vintage Tube Tester (nice cosmetics, needs work)

USD $280.00

Seller: 100.0% positive

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B&K Model 650 Dyna-Quik Dynamic Mutual Conductance Tube & Transistor Tester Used
Tube Testers

B&K Model 650 Dyna-Quik Dynamic Mutual Conductance Tube & Transistor Tester

USD $250.00

Seller: 100.0% positive

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M093 Inductance Tester Motherboard Coil Tester Inductor Detector Repair Tool SP New
Tube Testers

M093 Inductance Tester Motherboard Coil Tester Inductor Detector Repair Tool SP

USD $9.99

Seller: 99.0% positive

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Hickok 600A Vintage Mutual Conductance Tube Tester (powers up, needs work) For parts or not working
Tube Testers

Hickok 600A Vintage Mutual Conductance Tube Tester (powers up, needs work)

USD $220.00

Seller: 100.0% positive

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M093 Inductance Tester Motherboard Coil Tester Inductor Detector Repair Tool New
Tube Testers

M093 Inductance Tester Motherboard Coil Tester Inductor Detector Repair Tool

USD $8.99

Seller: 99.7% positive

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Digital vacuum tube tester KIT, Duokit 3 ( max Vp is 500V) New
Tube Testers

Digital vacuum tube tester KIT, Duokit 3 ( max Vp is 500V)

USD $210.00

Seller: 100.0% positive

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Hickok 605A Vintage Dynamic Mutual Conductance Tube Tester (nice) Used
Tube Testers

Hickok 605A Vintage Dynamic Mutual Conductance Tube Tester (nice)

USD $450.00

Seller: 100.0% positive

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VINTAGE Jackson Dynamic Tube Tester 648R AS IS - Powers On Antique For parts or not working
Tube Testers

VINTAGE Jackson Dynamic Tube Tester 648R AS IS - Powers On Antique

USD $200.00

Seller: 99.7% positive

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USASC Signal Corps Tube Tester I-177 Simpson Electric Co. Tested Working Used
Tube Testers

USASC Signal Corps Tube Tester I-177 Simpson Electric Co. Tested Working

USD $244.95

Seller: 100.0% positive

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Digital vacuum tube tester KIT, Duokit 3 with the front panel, max Vp=500V New
Tube Testers

Digital vacuum tube tester KIT, Duokit 3 with the front panel, max Vp=500V

USD $360.00

Seller: 100.0% positive

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EICO 625 Complete Tube Tester Manual with 1978 Tube Test Data New – Open box
Tube Testers

EICO 625 Complete Tube Tester Manual with 1978 Tube Test Data

USD $15.99

Seller: 99.9% positive

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Hickok CA-4 Vintage Tube Tester Compactron Adapter 539B 600A 6000 752 750 (nice) Used
Tube Testers

Hickok CA-4 Vintage Tube Tester Compactron Adapter 539B 600A 6000 752 750 (nice)

USD $180.00

Seller: 100.0% positive

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Western Electric KS-15750-L1 Hickok Mutual Conductance Tube Tester Parts πŸ€– Used
Tube Testers

Western Electric KS-15750-L1 Hickok Mutual Conductance Tube Tester Parts πŸ€–

USD $199.99

Seller: 99.8% positive

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I-177 TUBE Tester Works Great Used
Tube Testers

I-177 TUBE Tester Works Great

USD $224.99

Seller: 98.8% 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 $18.99

Seller: 99.9% positive

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2x M093 Inductance Tester Motherboard Coil Tester Inductor Detector Repair Tool New
Tube Testers

2x M093 Inductance Tester Motherboard Coil Tester Inductor Detector Repair Tool

USD $9.99

Seller: 99.9% positive

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Sencore CR70 The Beam Builder Universal CRT Analyzer + Restorer W/ adapters Used
Tube Testers

Sencore CR70 The Beam Builder Universal CRT Analyzer + Restorer W/ adapters

USD $209.00

Seller: 99.8% positive

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EICO 635 Tube Tester Manual with 1976 Tube Test Data New
Tube Testers

EICO 635 Tube Tester Manual with 1976 Tube Test Data

USD $16.99

Seller: 99.9% positive

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SENCORE TC-154 MIGHTY MITE VI TUBE TESTER Used
Tube Testers

SENCORE TC-154 MIGHTY MITE VI TUBE TESTER

USD $125.00

Seller: 100.0% positive

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B&K DYNA-QUIK 600 Tube Tester Manual with Tube Data and part list & schematic New
Tube Testers

B&K DYNA-QUIK 600 Tube Tester Manual with Tube Data and part list & schematic

USD $16.99

Seller: 99.9% positive

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Vintage Navy AN/USM-3A TV-4A/U Tube Tester/Elec. Repair Kit TV4 With Case Manual Used
Tube Testers

Vintage Navy AN/USM-3A TV-4A/U Tube Tester/Elec. Repair Kit TV4 With Case Manual

USD $249.99

Seller: 99.3% positive

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EICO Model 667 Dynamic Conductance Tube & Transistor Tester | Powers On Used
Tube Testers

EICO Model 667 Dynamic Conductance Tube & Transistor Tester | Powers On

USD $249.99

Seller: 100.0% positive

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