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2,089 results in Business & Industrial

Vintage Century Model CRT-2 CRT Tester Reactivator in Original Wood Box For parts or not working
Tube Testers

Vintage Century Model CRT-2 CRT Tester Reactivator in Original Wood Box

USD $69.99

Seller: 100.0% positive

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Amplifier EL84 6P14 6BQ5 Amptata T2 Vacuum Tube Tester Bias Current mA Version New
Tube Testers

Amplifier EL84 6P14 6BQ5 Amptata T2 Vacuum Tube Tester Bias Current mA Version

USD $49.54

Seller: 100.0% positive

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4Pcs M5 Type High Current 4mm Female Banana Jack Socket Test Binding Post New
Tube Testers

4Pcs M5 Type High Current 4mm Female Banana Jack Socket Test Binding Post

USD $7.09

Seller: 100.0% positive

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1pcs – HICKOK 6SN7 Data Card for Cardmatic Tube Tester 118B KS-15874-L2 New
Tube Testers

1pcs – HICKOK 6SN7 Data Card for Cardmatic Tube Tester 118B KS-15874-L2

USD $12.90

Seller: 99.4% positive

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LOCALIZER TESTER FROM T-30CM UNKNOWN CONDITION For parts or not working
Tube Testers

LOCALIZER TESTER FROM T-30CM UNKNOWN CONDITION

USD $30.00

Seller: 100.0% positive

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Vintage Jackson Electrical Picture Tube Tester Model 825 Electronics - Vacuum Used
Tube Testers

Vintage Jackson Electrical Picture Tube Tester Model 825 Electronics - Vacuum

USD $120.00

Seller: 100.0% positive

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Vtg Coletronics Service ELECTRONICS CATALOG / Electon Tube Equipment PLUS Used
Tube Testers

Vtg Coletronics Service ELECTRONICS CATALOG / Electon Tube Equipment PLUS

USD $29.99

Seller: 99.7% positive

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Vacuum tube substitution guide by Colonial merchandising Corp. Used
Tube Testers

Vacuum tube substitution guide by Colonial merchandising Corp.

USD $4.99

Seller: 100.0% positive

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CENTURY MODEL FC-2 Tube Tester Front Panel Only Parts For parts or not working
Tube Testers

CENTURY MODEL FC-2 Tube Tester Front Panel Only Parts

USD $19.99

Seller: 100.0% positive

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Vintage Vacuum Tube Tester Model FP22 Service Instruments Corp Powers On For parts or not working
Tube Testers

Vintage Vacuum Tube Tester Model FP22 Service Instruments Corp Powers On

USD $64.99

Seller: 99.8% 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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Hickok 18400-17 Relay Western Electric Cardmatic KS-15874 Tube Tester FR-3035 New
Tube Testers

Hickok 18400-17 Relay Western Electric Cardmatic KS-15874 Tube Tester FR-3035

USD $35.00

Seller: 100.0% positive

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Vidaire Model K-110S CRT Rejuvenator Used
Tube Testers

Vidaire Model K-110S CRT Rejuvenator

USD $14.99

Seller: 99.8% positive

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Amptata T5 Vacuum Tube Tester 7591 7591A Bias Current Checker mA Model Octal New Brand New
Tube Testers

Amptata T5 Vacuum Tube Tester 7591 7591A Bias Current Checker mA Model Octal New

USD $40.01

Seller: 98.6% positive

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Shorts Light Lamp indicator Assembly for Hickok 123A Tube Tester Used
Tube Testers

Shorts Light Lamp indicator Assembly for Hickok 123A Tube Tester

USD $49.99

Seller: 99.6% positive

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Push Button 2 and 3 Switch Assembly for Hickok 123A Tube Tester Used
Tube Testers

Push Button 2 and 3 Switch Assembly for Hickok 123A Tube Tester

USD $49.99

Seller: 99.6% positive

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4 SUPPORTS OCTAL DORES POUR CHASSIS : EL34 KT88 6080 Neuf
Testeurs de tube électronique

4 SUPPORTS OCTAL DORES POUR CHASSIS : EL34 KT88 6080

USD $16.54

Seller: 99.4% positive

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Vintage Knight model KG-600B Tube Tester & Instructions FOR PARTS MAKE OFFER For parts or not working
Tube Testers

Vintage Knight model KG-600B Tube Tester & Instructions FOR PARTS MAKE OFFER

USD $80.00

Seller: 99.2% positive

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Vintage Visulite Model 101C - Sencore Fil-Check FC-123 Testers Used
Tube Testers

Vintage Visulite Model 101C - Sencore Fil-Check FC-123 Testers

USD $15.00

Seller: 99.7% positive

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TV7 HICKOK NOS RED PILOT LIGHT COVER / KNOB FREE S&H K3/15 Seller refurbished
Tube Testers

TV7 HICKOK NOS RED PILOT LIGHT COVER / KNOB FREE S&H K3/15

USD $17.47

Seller: 99.2% positive

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SIMPSON TUBE TESTER MODEL 330 IN ORIG. HARD CASE - UNTESTED For parts or not working
Tube Testers

SIMPSON TUBE TESTER MODEL 330 IN ORIG. HARD CASE - UNTESTED

USD $152.15

Seller: 99.2% positive

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Triplett 3423 Vacuum Tube Tester -mutual Conductance 4 Instruction Manuals For parts or not working
Tube Testers

Triplett 3423 Vacuum Tube Tester -mutual Conductance 4 Instruction Manuals

USD $399.99

Seller: 100.0% positive

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VINTAGE SECO MODEL HC8 VACUUM TUBE IN-CIRCUIT CURRENT TESTER - READ DESCRIPTION For parts or not working
Tube Testers

VINTAGE SECO MODEL HC8 VACUUM TUBE IN-CIRCUIT CURRENT TESTER - READ DESCRIPTION

USD $44.99

Seller: 99.8% positive

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PRECISION APPARATUS CO. MODEL 650 manuals PDF COPIES Used
Tube Testers

PRECISION APPARATUS CO. MODEL 650 manuals PDF COPIES

USD $10.00

Seller: 100.0% positive

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Amptata T4 Vacuum Tube Tester Bias Current Checker mA Version 7591 7591A New
Tube Testers

Amptata T4 Vacuum Tube Tester Bias Current Checker mA Version 7591 7591A

USD $44.20

Seller: 100.0% positive

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Collins AMATEUR RADIO EQUIPMENT CATALOG No 32 #1 Used
Tube Testers

Collins AMATEUR RADIO EQUIPMENT CATALOG No 32 #1

USD $30.00

Seller: 100.0% positive

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Vintage National Radio Institute Model 66 Tube Tester  Used
Tube Testers

Vintage National Radio Institute Model 66 Tube Tester 

USD $250.00

Seller: 95.0% positive

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Vintage Sencore MU150 Continental II Mutual Conductance Vacuum Tube Tester Used
Tube Testers

Vintage Sencore MU150 Continental II Mutual Conductance Vacuum Tube Tester

USD $290.99

Seller: 50.0% positive

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Sencore Caddy Bar Generator Pattern Selector Color Output CG19 #x1 Used
Tube Testers

Sencore Caddy Bar Generator Pattern Selector Color Output CG19 #x1

USD $15.00

Seller: 98.7% positive

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T5 Vacuum Tube Tester Bias Current Match 6BQ5 EL84 6P14 Valve Match Checker mA New
Tube Testers

T5 Vacuum Tube Tester Bias Current Match 6BQ5 EL84 6P14 Valve Match Checker mA

USD $39.88

Seller: 98.8% positive

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6P14 6BQ5 EL84 Amptata T4 VacuumTube Tester Bias Current mA Matching Check Tool New
Tube Testers

6P14 6BQ5 EL84 Amptata T4 VacuumTube Tester Bias Current mA Matching Check Tool

USD $44.30

Seller: 99.2% positive

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B&K Precision CR-6 CRT Tube Tester Socket Adapter 467 470 480 490 SP-65 SP-66 Used
Tube Testers

B&K Precision CR-6 CRT Tube Tester Socket Adapter 467 470 480 490 SP-65 SP-66

USD $15.00

Seller: 100.0% positive

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Heath Company Heathkit TC-1 Dynamic Tube Checker from 1948 - AS-IS Used
Tube Testers

Heath Company Heathkit TC-1 Dynamic Tube Checker from 1948 - AS-IS

USD $45.00

Seller: 99.4% positive

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KENWOOD Service Manual 144/430MHz FM Dual Bander Radio TM-721A/E Used
Tube Testers

KENWOOD Service Manual 144/430MHz FM Dual Bander Radio TM-721A/E

USD $20.00

Seller: 99.8% positive

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Vintage Tube Checker Radio Tube Tester Unbranded Untested Parts Display For parts or not working
Tube Testers

Vintage Tube Checker Radio Tube Tester Unbranded Untested Parts Display

USD $80.00

Seller: 100.0% positive

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Hickok Model 256 CB Radio RF Signal Gen. "May" be pulled soon, get it NOW! For parts or not working
Tube Testers

Hickok Model 256 CB Radio RF Signal Gen. "May" be pulled soon, get it NOW!

USD $240.00

Seller: 100.0% positive

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300B Tube Test B&K 707 Tube Tester Used
Tube Testers

300B Tube Test B&K 707 Tube Tester

USD $699.00

Seller: 100.0% positive

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Hammarlund Communications Receivers Manual HQ-180 ORIGINAL! Used
Tube Testers

Hammarlund Communications Receivers Manual HQ-180 ORIGINAL!

USD $25.00

Seller: 100.0% positive

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GC Vacuum Tube Tester, Checker Model 9270 Untested , Needs Power Cord For parts or not working
Tube Testers

GC Vacuum Tube Tester, Checker Model 9270 Untested , Needs Power Cord

USD $37.99

Seller: 99.8% positive

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10Pcs NEW M5 Type High Current 4mm Female Banana Jack Socket Test Binding Post New
Tube Testers

10Pcs NEW M5 Type High Current 4mm Female Banana Jack Socket Test Binding Post

USD $11.77

Seller: 100.0% positive

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VTG 1960s Accurate Instrument Utility Tester Model 161 Hard Case Used
Tube Testers

VTG 1960s Accurate Instrument Utility Tester Model 161 Hard Case

USD $59.99

Seller: 98.9% positive

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Stromberg Carlson Crossreed Portable Test Set Module s-456743 For parts or not working
Tube Testers

Stromberg Carlson Crossreed Portable Test Set Module s-456743

USD $119.00

Seller: 99.4% positive

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Precision Apparatus Company Series 920 Tube Tester Used
Tube Testers

Precision Apparatus Company Series 920 Tube Tester

USD $150.00

Seller: 100.0% positive

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Diamond Tester, Jewelry Diamond Tester, Thermal Conductivity Meter, Can't Tes... New
Tube Testers

Diamond Tester, Jewelry Diamond Tester, Thermal Conductivity Meter, Can't Tes...

USD $22.51

Seller: 98.6% positive

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Lot of (2) Gaymar TPT-9 Tempump Tester UNTESTED For parts or not working
Tube Testers

Lot of (2) Gaymar TPT-9 Tempump Tester UNTESTED

USD $179.99

Seller: 100.0% positive

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vintage oscillator condeser tester king wall art vaccum tube For parts or not working
Tube Testers

vintage oscillator condeser tester king wall art vaccum tube

USD $62.95

Seller: 97.9% positive

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BK PRECISION Tester HARD **CASE ONLY** Vintage 8"×5×3" BLACK MEASURING Leather Used
Tube Testers

BK PRECISION Tester HARD **CASE ONLY** Vintage 8"×5×3" BLACK MEASURING Leather

USD $23.11

Seller: 99.1% positive

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Shallcross No. 696 Current Flow Test Set . (untested) For parts or not working
Tube Testers

Shallcross No. 696 Current Flow Test Set . (untested)

USD $350.00

Seller: 99.8% positive

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