2,105 results in Business & Industrial
For parts or not working
Vintage Hickok Cardmatic 123A Dynamic Mutual Conductance Tube Tester w/123 Cards
USD $299.99
Seller: 99.3% positive
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Used
Philco Model 050 Tube Tester USA 1940s Powers On
USD $199.99
Seller: 99.7% positive
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New
T3 Tube Tester Bias Current Match KT66 KT100 KT88 6V6 6L6 6550 EL34 6CA7 7027 mA
USD $53.89
Seller: 99.4% positive
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For parts or not working
B & K Precision Picture Tube Tester/Rejuvenator, Model 470 untested Powers On
USD $219.99
Seller: 99.8% positive
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Neuf
DUOKIT 3 - 500V PLATE - ALL VACUUM TUBE DIGITAL TESTER
USD $217.30
Seller: 99.4% positive
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Used
Philco Model 7051 Tube Tester Tube Tester
USD $79.95
Seller: 100.0% positive
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New
Mercury 1000 Tube Tester Tube Chart Updated 1971 version
USD $14.99
Seller: 99.9% positive
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New
Amptata T4 Tube Tester Bias Current 6L6 6CA7 EL34 KT88 KT120 6V6 5881 mA Checker
USD $44.20
Seller: 100.0% positive
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Used
CBC Electronic Co. Inc Power House Tube Checker Continuity Tester (not Tested)
USD $2.25
Seller: 99.2% positive
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Used
Precision Tube Master 10-12 Tube and Battery Tester, Works!
USD $159.00
Seller: 100.0% positive
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For parts or not working
Vintage Supreme Tube Tester - Model 385
USD $200.00
Seller: 100.0% positive
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New
M2-EL84 Match Probes Vacuum Tube Bias Cathode Current Tester EL84 6BQ5 6P14 7189
USD $13.94
Seller: 100.0% positive
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New – Open box
CBS HYTRON Test Picture Tube 8JP4 - Aluminized 110` Universal Original NOS - USA
USD $84.40
Seller: 100.0% positive
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Used
B&K Model 466 CRT Tester Rejuvenator by Dynascan AS IS Untested Powers On *READ*
USD $79.99
Seller: 100.0% positive
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Brand New
Amptata T1 Tube Tester Bias Current KT88 EL34 6L6 KT100 6550 6V6 5881 KT66 mA
USD $70.38
Seller: 98.6% positive
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For parts or not working
Vintage Mercury Electronics Self Service Vacuum Tube Tester Model 202 Powers On
USD $139.99
Seller: 99.8% positive
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Used
EICO 666 667 TUBE TESTER DARK RED / MAROON SMALL BUTTON KNOB 1/2" x 7/16" (314)
USD $19.99
Seller: 100.0% positive
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Used
KNIGHT ® Model KG-600B Tube Tester - Instructions - Extra Roll Chart © 1961
USD $159.20
Seller: 100.0% positive
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Used
SENCORE CR-161 CATHODE RAY TUBE TESTER WITH MANUALS
USD $38.13
Seller: 99.6% positive
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New
Hickok 532 Dynamic Mutual Conductance Tube Tester Manual
USD $12.99
Seller: 99.9% positive
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New – Open box
B&K 465 Cathode Ray Tube Tester Manual
USD $11.99
Seller: 99.9% positive
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Used
Hickok 752 Tube Tester Working. Needs a new Meter
USD $300.00
Seller: 100.0% positive
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Used
Precision Apparatus Company Series 920 Tube Tester
USD $240.00
Seller: 97.9% positive
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New – Open box
Hickok 580 580A Obsolete Tube Test Data Book
USD $12.99
Seller: 99.9% positive
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Used
Dayrad Radio Set Tube Tester Series 54A
USD $50.00
Seller: 98.9% positive
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New
Heathkit TC-3 Tube Checker manual assembly operation diagrams 42 page complete
USD $9.99
Seller: 100.0% positive
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For parts or not working
VINTAGE SECO MODEL HC8 VACUUM TUBE IN-CIRCUIT CURRENT TESTER - READ DESCRIPTION
USD $54.99
Seller: 99.8% positive
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New – Open box
Heathkit Tube Tester Roll Chart - Heath part no. 445-1 Date 3-30-54
USD $33.55
Seller: 99.2% positive
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Used
Ampex DDX-900B Tester For DM900/9160 Series & DM9000 Series Disk Drives
USD $299.99
Seller: 100.0% positive
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New
New Replace 2920 2910 2720 2750 Quartz Glass Tube for Chemisorption Analyzer
USD $39.98
Seller: 99.1% positive
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Used
Vintage Mercury AD-4 Compactron Tube Tester Adapter
USD $50.00
Seller: 99.6% positive
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Used
Vintage TV-7/D/U Military Tube Tester MFG. Lapoint Industries WORKS GREAT!
USD $1,399.00
Seller: 100.0% positive
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New
1 10K 10,000 ohm 50W watt resistor 1% tolerance Dale RH-50 50W chassis mount
USD $9.29
Seller: 100.0% positive
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Used
SENCORE Universal Crt Tester BIG MACK CR 168 Includes Probes Manual Book
USD $200.00
Seller: 100.0% positive
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New – Open box
2 10K ohm 50W watt resistors 1% tolerance panel or chassis mount Dale RH-50 50W
USD $14.69
Seller: 100.0% positive
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New
B&K DYNA-QUIK 500 Tube Tester Manual with Tube Data and Supplements
USD $14.99
Seller: 99.9% positive
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New
Sencore TC-114 TC114 TC 114 Mighty Mite II Tube Tester Manual
USD $11.99
Seller: 99.9% positive
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For parts or not working
TRI Electronics GT-3000 & G1 Gold Tester Kit Lot Of 6 Parts As Is
USD $199.00
Seller: 100.0% positive
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Brand New
Amptata T5 Vacuum Tube Tester 7591 7591A Bias Current Checker mA Model Octal New
USD $39.83
Seller: 98.6% positive
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New
Set Kelvin Clip for LCR Meter with 4 Banana plug Test Wires 2 Alligator clips
USD $23.86
Seller: 98.2% positive
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New
BOX OF 6 PACK Falex 400-560-001 Oxidation Stability Apparatus Tube Kit
USD $300.00
Seller: 99.5% positive
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Used
ORIGINAL VINTAGE RCA TV SWEEP GENERATOR TYPE WR-59C SERVICE MANUAL
USD $7.99
Seller: 100.0% positive
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Used
Lot of 12 B&K Precision Dynascan CRT Adapters CR13 CR14 CR15 CR18 CR19 CR20 CR22
USD $99.00
Seller: 98.8% positive
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For parts or not working
B & K model 650-610 DYNA-QUIK Mutual Conductance Tube & Transistor Tester
USD $149.99
Seller: 99.7% positive
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New
USA TV-7D/U Tester TV-7 Ultimate Updated Tube Test manual All the data there is
USD $20.00
Seller: 100.0% positive
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For parts or not working
Vintage Accurate Instrument Co. Utility Tester Model 161 parts/repair
USD $59.99
Seller: 100.0% positive
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Seller refurbished
Kalibr L3-3 Electron Vacuum tube tester printed English Manuals + pdf file Cards
USD $39.00
Seller: 99.3% positive
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For parts or not working
Telematic Pix Mate Crt Tester KP 710 UNTESTED POWER ON GC
USD $34.99
Seller: 99.6% positive
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