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2,080 results in Business & Industrial

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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Resistor Board for Hickok 123A Tube Tester Used
Tube Testers

Resistor Board for Hickok 123A Tube Tester

USD $49.99

Seller: 99.5% positive

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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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100PC/Pack FOR Agilent 250ul plastic inner tube with supporting feet 5182-0549 New
Tube Testers

100PC/Pack FOR Agilent 250ul plastic inner tube with supporting feet 5182-0549

USD $66.45

Seller: 100.0% positive

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Heathkit Assembly Manual 75-Meter SSB Transceiver HW-12A Used
Tube Testers

Heathkit Assembly Manual 75-Meter SSB Transceiver HW-12A

USD $23.00

Seller: 100.0% positive

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Noval Adapter Kit - Noval For Light Meter Or Tube Replacement New
Tube Testers

Noval Adapter Kit - Noval For Light Meter Or Tube Replacement

USD $11.06

Seller: 99.4% positive

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

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

USD $275.00

Seller: 100.0% 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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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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New Copper Jaw TV-3, TV-10, TV-7D/U TV7B/U TV7A/U Grid Plate Clip Leads New
Tube Testers

New Copper Jaw TV-3, TV-10, TV-7D/U TV7B/U TV7A/U Grid Plate Clip Leads

USD $21.95

Seller: 100.0% positive

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Vintage EICO Line Pot and Shunt Pot for Model 625 Tube Tester Used
Tube Testers

Vintage EICO Line Pot and Shunt Pot for Model 625 Tube Tester

USD $19.90

Seller: 100.0% 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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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: 99.4% positive

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Set Kelvin Clip for LCR Meter with 4 Banana plug Test Wires 2 Alligator clips New
Tube Testers

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

USD $17.84

Seller: 92.9% positive

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EICO TV Picture Tube Test Adapter Model CRA 110- Vintage Used
Tube Testers

EICO TV Picture Tube Test Adapter Model CRA 110- Vintage

USD $39.95

Seller: 100.0% 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 $43.00

Seller: 100.0% positive

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Calex MFG Model 602 Vintage Tube Tester Display Piece For parts or not working
Tube Testers

Calex MFG Model 602 Vintage Tube Tester Display Piece

USD $399.99

Seller: 98.9% positive

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Amptata M2 Bias Cathode Current Tester mA EL34 KT88 6L6 6V6 5881 6550 KT66 KT100 Brand New
Tube Testers

Amptata M2 Bias Cathode Current Tester mA EL34 KT88 6L6 6V6 5881 6550 KT66 KT100

USD $15.20

Seller: 98.6% positive

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4 Ham radio transmitter amplifier short wave radio 7 pin tube sockets lot # 6 Used
Tube Testers

4 Ham radio transmitter amplifier short wave radio 7 pin tube sockets lot # 6

USD $14.99

Seller: 100.0% positive

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TV-7B/U TV-7D/U Ring Binder for Test Data Book - Free Shipping New
Tube Testers

TV-7B/U TV-7D/U Ring Binder for Test Data Book - Free Shipping

USD $19.00

Seller: 100.0% 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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UNI-T UT665 Borescope Waterproof Probe Industrial Pipeline Detector ✦Kd New
Tube Testers

UNI-T UT665 Borescope Waterproof Probe Industrial Pipeline Detector ✦Kd

USD $92.99

Seller: 99.2% positive

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REFURBISHED B&K 747 TUBE TESTER REPLACEMENT PCB, NEW CAPS, POTS, SOCKETS Seller refurbished
Tube Testers

REFURBISHED B&K 747 TUBE TESTER REPLACEMENT PCB, NEW CAPS, POTS, SOCKETS

USD $155.00

Seller: 100.0% 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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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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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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1 & 2 Dual Socket For Sencore CR70 CRT Tester Used
Tube Testers

1 & 2 Dual Socket For Sencore CR70 CRT Tester

USD $15.00

Seller: 100.0% positive

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VINTAGE NRI VACCUM TUBE VOLTMETER Used
Tube Testers

VINTAGE NRI VACCUM TUBE VOLTMETER

USD $45.00

Seller: 100.0% 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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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 $26.00

Seller: 98.9% positive

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Vintage - IFS - Fil-Check, Model CT-1, Vacuum Tube Tester - Untested Used
Tube Testers

Vintage - IFS - Fil-Check, Model CT-1, Vacuum Tube Tester - Untested

USD $29.99

Seller: 100.0% positive

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B&K Precision Adapter Model CR-59 for use with 465 466 CRT Picture Tube Tester Used
Tube Testers

B&K Precision Adapter Model CR-59 for use with 465 466 CRT Picture Tube Tester

USD $28.10

Seller: 99.8% positive

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1940s Meisner Analyst Radio Repair Test Equipment FOR PARTS ONLY, Magic Eye For parts or not working
Tube Testers

1940s Meisner Analyst Radio Repair Test Equipment FOR PARTS ONLY, Magic Eye

USD $50.00

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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Vintage, B&K, Model 420, Cathode Rejuvenator Tester - Un-Tested - READ Used
Tube Testers

Vintage, B&K, Model 420, Cathode Rejuvenator Tester - Un-Tested - READ

USD $29.99

Seller: 99.2% positive

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Maxon Electronics Inc. Utility Tester Battery Compensato for Model 161 Used
Tube Testers

Maxon Electronics Inc. Utility Tester Battery Compensato for Model 161

USD $49.99

Seller: 99.5% positive

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heathkit tc-2 tube tester Refurbished,Upgraded & QC Tested with Test Tube Data. Seller refurbished
Tube Testers

heathkit tc-2 tube tester Refurbished,Upgraded & QC Tested with Test Tube Data.

USD $349.00

Seller: 100.0% positive

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Sencore TC114 Tube Checker Tester Mighty Mite II Untested Selling As Is For parts or not working
Tube Testers

Sencore TC114 Tube Checker Tester Mighty Mite II Untested Selling As Is

USD $49.99

Seller: 99.9% 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 $34.47

Seller: 100.0% positive

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Vintage Superex TV Picture Tube Test Adapter With Instructions Test Rejuvenate Used
Tube Testers

Vintage Superex TV Picture Tube Test Adapter With Instructions Test Rejuvenate

USD $39.96

Seller: 99.5% 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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VACUUM TUBE PLATE CURRENT TESTER Under Load & Power Tubes Matching #2 New – Open box
Tube Testers

VACUUM TUBE PLATE CURRENT TESTER Under Load & Power Tubes Matching #2

USD $37.47

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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Western Electric-Hickok KS-15874-L1 Cardmatic Tube Tester NO WAY TO TEST For parts or not working
Tube Testers

Western Electric-Hickok KS-15874-L1 Cardmatic Tube Tester NO WAY TO TEST

USD $399.99

Seller: 99.0% positive

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Vintage Radio City Products RCP Tube Tester Model 802N For parts or not working
Tube Testers

Vintage Radio City Products RCP Tube Tester Model 802N

USD $95.00

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: 99.7% positive

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Test Sockets Board Panel for Hickok 123A Tube Tester Used
Tube Testers

Test Sockets Board Panel for Hickok 123A Tube Tester

USD $74.99

Seller: 99.5% positive

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Leakage/Quality/Gas Meter Gauge for Hickok 123A Tube Tester Used
Tube Testers

Leakage/Quality/Gas Meter Gauge for Hickok 123A Tube Tester

USD $49.99

Seller: 99.5% positive

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