2,093 results in Business & Industrial
New
1PCS BET Sample Tube Measuring Sample Quartz Glass Tube ASAP2020 ASAP2460
USD $58.95
Seller: 100.0% positive
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For parts or not working
Vintage Triplett Filament Tube Tester - Model 2413 - Untested AS IS
USD $100.00
Seller: 99.4% positive
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New
10Pcs M5 Type High Current 4mm Female Banana Jack Socket Test Binding Post
USD $12.18
Seller: 99.1% positive
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New
Triplett 3444 vacuum tube tester restoration kit recap capacitor upgrade rebuild
USD $95.00
Seller: 99.9% positive
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Used
Accurate Instrument Co., Utility (Tube) Tester Model 161. Untested Parts Only
USD $29.88
Seller: 98.8% positive
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Used
Mercury Vacuum Tube Tester Model 990 untested
USD $169.00
Seller: 100.0% positive
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New – Open box
(NOS) Original Heathkit TC-2 tube Tester original - BLACK SLIDER KNOB
USD $29.99
Seller: 100.0% positive
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For parts or not working
Hickok vacuum tube tester
USD $1,295.00
Seller: 100.0% positive
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Used
BK PRECISION 467 CRT RESTORER/ANALYZER
USD $375.00
Seller: 100.0% positive
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Used
Hickok 752 Tube Tester Powers up
USD $525.00
Seller: 100.0% positive
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Used
3Z- vintage NRI model 70 tube tester- wood case -as-is untested
USD $49.99
Seller: 98.4% positive
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New – Open box
Weston 788 Navy Model OQ-3 Tube Tester Manual
USD $13.99
Seller: 99.9% positive
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For parts or not working
Shallcross No. 696 Current Flow Test Set . (untested)
USD $350.00
Seller: 99.8% positive
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New
5pairs 2mm Gold Banana Plug to 4mm Gold Banana Plug Male Test Probe Cable 1M
USD $15.11
Seller: 99.3% positive
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Used
Vintage Sencore Model V82 Vibra-daptor Tester
USD $25.00
Seller: 99.3% positive
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Used
Sencore CR133 Cathode Ray Tube Tester Vintage Television TV TUBE REPAIR
USD $129.99
Seller: 98.7% positive
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Used
Vintage PRD Model 86H Voltage Standing Wave Ratio Meter
USD $12.00
Seller: 100.0% positive
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Used
Vintage B&K Model 200 CRT Cathode Rejuvenator Tube Tester W/ Cords & Case Tested
USD $36.00
Seller: 99.6% positive
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For parts or not working
Weston Model 537 Radio Set Tester Vintage Tube Tester Very Clean UNTESTED
USD $125.00
Seller: 100.0% positive
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Used
Heathkit Assembly Manual Communications Type Receiver Model AR-3
USD $15.00
Seller: 100.0% positive
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Used
TV-7 Hickok Tube Tester Bias Potentiometer Pot Variable Resistor - Free Shipping
USD $90.00
Seller: 100.0% positive
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For parts or not working
Vintage B&K Model 400 Cathode Ray Tube Rejuvenator Tester
USD $11.99
Seller: 100.0% positive
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New
EICO 636 Tube Tester Manual with 1973 Tube Test Data
USD $14.99
Seller: 99.9% positive
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For parts or not working
Vintage Readrite 710 Tube Tester ANTIQUE Early Vacuum Radio Tube Tester
USD $69.00
Seller: 99.6% positive
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New
Noval Adapter Kit - Noval For Light Meter Or Tube Replacement
USD $11.06
Seller: 99.4% positive
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For parts or not working
Vintage Supreme Tube Tester - Model 599
USD $75.00
Seller: 100.0% positive
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For parts or not working
Heathkit TT-1 W/TA-1 tube test set
USD $999.00
Seller: 100.0% positive
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For parts or not working
Vintage Jackson Tube Tester Model 598 Powers On UNTESTED
USD $155.00
Seller: 100.0% positive
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Used
Vintage Gas Tube Tester Model T-101
USD $75.00
Seller: 98.8% positive
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Used
YAMATAKE DSTJ3000 Transmitter JTG940B-1E1A1-XXXX1-T1U299 24VDC
USD $1,098.50
Seller: 98.6% positive
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New
Amplifier EL84 6P14 6BQ5 Amptata T5 Vacuum Tube Tester Bias Current mA Version
USD $35.30
Seller: 100.0% 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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New – Open box
RCP 322 322A 802NA Tube Tester Manual
USD $13.99
Seller: 99.9% positive
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Used
CLOUGH BRENGLE MODEL 125 DYNATEST TUBE VINTAGE RADIO TUBES UNTESTED
USD $150.00
Seller: 100.0% positive
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Used
Vint Model A-8 Electronic Temperature Analyzer Annie Analyzer In Case Untested
USD $23.95
Seller: 99.8% positive
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Used
B&K DYNA JET 607 TUBE TESTER
USD $349.99
Seller: 99.0% positive
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For parts or not working
Ballantine Model 300H Very Wide-Range Vacuum Tube Voltmeter Tested, Re-Tubed
USD $40.00
Seller: 100.0% positive
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For parts or not working
Western Electric-Hickok KS-15874-L1 Cardmatic Tube Tester NO WAY TO TEST
USD $399.99
Seller: 99.0% positive
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New
Schumacher DH1608 DieHard 8GA/16FT Booster Cable
USD $36.00
Seller: 99.5% positive
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For parts or not working
Vintage B&K Model 445 CRT Cathode Ray Tube Tester W Manual Untested
USD $79.99
Seller: 99.7% positive
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New
TV-3 TV-7 TV-10 Tube Tester Line Adjust Rheostat Variable Potentiometer(Replica)
USD $25.00
Seller: 100.0% positive
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Used
Vintage Quik-Chek Trouble Finder Rotating Dial Self Service Tube Tester
USD $5.00
Seller: 100.0% 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
Precision Tube Tester 620 Operating Manual
USD $12.99
Seller: 99.9% positive
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New
Amptata T6 Tube Tester Bias Current EL34 6CA7 KT88 KT120 6L6 6V6 5881 mA Checker
USD $26.40
Seller: 100.0% positive
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Used
Precision Apparatus Master Tube & Battery Tester Glendale NY 1954-62 Model 10-12
USD $175.00
Seller: 100.0% positive
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New
T4 Tube Tester Bias Current Match 6CA7 KT88 KT100 6L6 7027 6V6 EL34 KT66 6550 mA
USD $49.88
Seller: 99.4% positive
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New – Open box
RS 424-002 Continuity Checker Set HDT3930
USD $498.49
Seller: 98.6% positive
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