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2,087 results in Business & Industrial

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 $7.54

Seller: 100.0% positive

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Yamatake-Honeywell JTD220-A1Q-00000-MP2-A2 DSTJ3000 Transmitter 24VDC 4-20mA Used
Tube Testers

Yamatake-Honeywell JTD220-A1Q-00000-MP2-A2 DSTJ3000 Transmitter 24VDC 4-20mA

USD $1,099.51

Seller: 98.9% 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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B&K Model 466 CRT Tester/Rejuvenator by Dynascan Tube tester Read Description Used
Tube Testers

B&K Model 466 CRT Tester/Rejuvenator by Dynascan Tube tester Read Description

USD $75.00

Seller: 100.0% positive

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Electronic tube 6J1 preamplifier preamplifier electronic DIY kit tube New
Tube Testers

Electronic tube 6J1 preamplifier preamplifier electronic DIY kit tube

USD $20.19

Seller: 99.3% positive

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NEW 220V Black GS-360EN Electronic Tube Tester High Quality Vacuum Tube Tester @ New
Tube Testers

NEW 220V Black GS-360EN Electronic Tube Tester High Quality Vacuum Tube Tester @

USD $794.95

Seller: 96.9% positive

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*USA*ULTIMATE TV-10/U Tester Repair Calibration, Test Data, Operators Manual New
Tube Testers

*USA*ULTIMATE TV-10/U Tester Repair Calibration, Test Data, Operators Manual

USD $20.00

Seller: 100.0% positive

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B&K 700 Tube Tester Power Tested Only For parts or not working
Tube Testers

B&K 700 Tube Tester Power Tested Only

USD $300.00

Seller: 100.0% positive

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Working Jackson 715 tube tester Used
Tube Testers

Working Jackson 715 tube tester

USD $99.00

Seller: 100.0% positive

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Sencore Set-Up Book Tube Data TC114 TC 130 TC136 TC142 TC154 Small Booklet New
Tube Testers

Sencore Set-Up Book Tube Data TC114 TC 130 TC136 TC142 TC154 Small Booklet

USD $14.99

Seller: 99.9% positive

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Vtg Sterling R-409 Tube Tester & Reactivator Untested Cleveland Ohio USA Used
Tube Testers

Vtg Sterling R-409 Tube Tester & Reactivator Untested Cleveland Ohio USA

USD $75.00

Seller: 100.0% positive

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KT66 6L6 EL34 5881 KT120 6V6 6550 KT88 Amptata T5 Tube Tester Bias Current mA New
Tube Testers

KT66 6L6 EL34 5881 KT120 6V6 6550 KT88 Amptata T5 Tube Tester Bias Current mA

USD $35.40

Seller: 99.2% positive

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RCA 2050A Electron Vacuum Thyratron Tube, 180/650V Max, 8-Pin Octal New
Tube Testers

RCA 2050A Electron Vacuum Thyratron Tube, 180/650V Max, 8-Pin Octal

USD $33.00

Seller: 100.0% positive

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YAMATAKE DSTJ3000 Transmitter JTG940B-1E1A1-XXXX1-T1U299 24VDC Used
Tube Testers

YAMATAKE DSTJ3000 Transmitter JTG940B-1E1A1-XXXX1-T1U299 24VDC

USD $1,099.50

Seller: 98.9% positive

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Vintage Hickok Cardmatic 123A Tube Tester w/ Compactron CA-4 Adapter + 123 Cards For parts or not working
Tube Testers

Vintage Hickok Cardmatic 123A Tube Tester w/ Compactron CA-4 Adapter + 123 Cards

USD $599.99

Seller: 99.5% positive

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Highly Accurate Portabl Surface Roughness Meter Bluetooth Computer Can Connected New
Tube Testers

Highly Accurate Portabl Surface Roughness Meter Bluetooth Computer Can Connected

USD $1,436.50

Seller: 97.1% positive

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BK Precision Model 1280 Monitor Video Generator - Works, No Power Supply Used
Tube Testers

BK Precision Model 1280 Monitor Video Generator - Works, No Power Supply

USD $179.95

Seller: 100.0% positive

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Sencore TC 154 Mighty Mite VI Vacuum Tube Checker vintage working 1950's Used
Tube Testers

Sencore TC 154 Mighty Mite VI Vacuum Tube Checker vintage working 1950's

USD $189.00

Seller: 98.7% positive

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Vintage Oak Ridge Products Syncro Sweep tester Used
Tube Testers

Vintage Oak Ridge Products Syncro Sweep tester

USD $20.00

Seller: 100.0% positive

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Vintage Seco Model 78 Tube Tester Rare Tested Collectible Serial #2505 Used
Tube Testers

Vintage Seco Model 78 Tube Tester Rare Tested Collectible Serial #2505

USD $109.90

Seller: 99.6% positive

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Amptata M2 Bias Cathode Current Tester mA 12AX7 U7 T7 ECC83 8281 12BH7 6CG7 6922 Brand New
Tube Testers

Amptata M2 Bias Cathode Current Tester mA 12AX7 U7 T7 ECC83 8281 12BH7 6CG7 6922

USD $20.00

Seller: 98.6% positive

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Vtg Precision Apparatus Series 910 Tube Tester; Powers on. Untested New
Tube Testers

Vtg Precision Apparatus Series 910 Tube Tester; Powers on. Untested

USD $200.00

Seller: 100.0% positive

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KENWOOD Instruction Manual 2m FM Synthesized Hand-Held Transceiver TR-2400 Used
Tube Testers

KENWOOD Instruction Manual 2m FM Synthesized Hand-Held Transceiver TR-2400

USD $12.50

Seller: 100.0% 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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SENCORE TC109 MIGHTY MITE VACUUM TUBE TESTER partially tested READ For parts or not working
Tube Testers

SENCORE TC109 MIGHTY MITE VACUUM TUBE TESTER partially tested READ

USD $85.00

Seller: 100.0% positive

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Sencore CR 161 Cathode Ray Tube Tester With Manuals & Cables For parts or not working
Tube Testers

Sencore CR 161 Cathode Ray Tube Tester With Manuals & Cables

USD $79.99

Seller: 99.7% positive

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Heathkit TC1 Tube Tester Front Panel, Sockets & Switches STEAMPUNK/DIY/Restore For parts or not working
Tube Testers

Heathkit TC1 Tube Tester Front Panel, Sockets & Switches STEAMPUNK/DIY/Restore

USD $19.99

Seller: 99.8% positive

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Radios by Hallicrafters with Price Guide Used
Tube Testers

Radios by Hallicrafters with Price Guide

USD $35.00

Seller: 100.0% positive

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T4 Tube Tester Bias Current Match 6CA7 KT88 KT100 6L6 7027 6V6 EL34 KT66 6550 mA New
Tube Testers

T4 Tube Tester Bias Current Match 6CA7 KT88 KT100 6L6 7027 6V6 EL34 KT66 6550 mA

USD $49.88

Seller: 98.8% positive

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Cathode Activation Switch for Hickok 123A Tube Tester Used
Tube Testers

Cathode Activation Switch for Hickok 123A Tube Tester

USD $39.99

Seller: 99.6% positive

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Vintage Mercury 1000 USA Mutual Conductance TubeTester + SocketSaver ~ SeeVideo! Used
Tube Testers

Vintage Mercury 1000 USA Mutual Conductance TubeTester + SocketSaver ~ SeeVideo!

USD $649.00

Seller: 100.0% positive

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1950s Philco Model 7050 Tube Tester For Tube Radios, Televisions, & Amplifiers Used
Tube Testers

1950s Philco Model 7050 Tube Tester For Tube Radios, Televisions, & Amplifiers

USD $100.00

Seller: 100.0% positive

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VG+ EICO TV Television Picture Tube Test Tester Adapter Model CRA w/Box Used
Tube Testers

VG+ EICO TV Television Picture Tube Test Tester Adapter Model CRA w/Box

USD $9.99

Seller: 99.7% 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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2-Hole Clipper Blade #2191 Magic Clip Senior Icon S. Taper 000 Adjustable New
Tube Testers

2-Hole Clipper Blade #2191 Magic Clip Senior Icon S. Taper 000 Adjustable

USD $90.00

Seller: 99.2% positive

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Weston Model 537 Radio Set Tester Vintage Tube Tester Very Clean UNTESTED For parts or not working
Tube Testers

Weston Model 537 Radio Set Tester Vintage Tube Tester Very Clean UNTESTED

USD $125.00

Seller: 100.0% positive

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EICO TV Picture Tube Test Adapter Model CRA Looks New Box Is Worn Used
Tube Testers

EICO TV Picture Tube Test Adapter Model CRA Looks New Box Is Worn

USD $17.00

Seller: 100.0% positive

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Vintage Jackson Model 633 Tube Tester Dynamic Output Tester – Powers On – USA Used
Tube Testers

Vintage Jackson Model 633 Tube Tester Dynamic Output Tester – Powers On – USA

USD $119.95

Seller: 99.3% positive

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Upgrade New st230f Mini Telephone Line Tester Network Cable Tester rortd New
Tube Testers

Upgrade New st230f Mini Telephone Line Tester Network Cable Tester rortd

USD $202.60

Seller: 100.0% positive

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TAD Bias Msster - 2 Octal Sockets - For BM4 Bias meter New
Tube Testers

TAD Bias Msster - 2 Octal Sockets - For BM4 Bias meter

USD $85.00

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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for TV-7 or HICKOK Tube Tester Reference 6L6 TUBE For "Canadian buyers only" Used
Tube Testers

for TV-7 or HICKOK Tube Tester Reference 6L6 TUBE For "Canadian buyers only"

USD $35.74

Seller: 99.2% 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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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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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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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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1X for Meter with 4 Banana plug Test Wires 2 Alligator clips Set Kelvin Clip New
Tube Testers

1X for Meter with 4 Banana plug Test Wires 2 Alligator clips Set Kelvin Clip

USD $19.00

Seller: 98.7% positive

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