2,061 results in Business & Industrial
For parts or not working
VINTAGE KNIGHT KG-2100 D.C. Oscilloscope-Great Condition-READ-AS IS-C1325
USD $52.65
Seller: 98.9% positive
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New
Amptata T1 Valve Checker Bias Current Tester Tube mA Match Tool 7591 7591A
USD $62.00
Seller: 100.0% positive
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New
New Current Matched Pair (2) Reissue Genalex Gold Lion KT66 6L6 Vacuum Tubes
USD $201.18
Seller: 98.9% positive
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New
Amplifier 7591 7591A Vacuum Tube Tester T3 Bias Current Checker Octal mA Version
USD $53.89
Seller: 99.4% positive
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Used
Heathkit Assembly Manual Frequency Counter IB-101 595-1278-04 1970 PB
USD $22.95
Seller: 99.5% positive
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Used
VINTAGE HICKOK 6005 DYNAMIC TUBE TESTER
USD $850.00
Seller: 100.0% positive
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For parts or not working
Accurate Instrument Co. Tube Tester Model 257 UNTESTED PARTS REPAIR With Manual
USD $54.95
Seller: 99.7% positive
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Used
KENWOOD TM-421A/E/ES FM Transceiver Service Manual *VINTAGE* ORIGINAL
USD $20.00
Seller: 99.9% positive
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For parts or not working
Knight Vacuum Tube Volt Meter Tester As Is Non Working
USD $125.00
Seller: 100.0% positive
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For parts or not working
Hickok Model 510X Dynamic Mutual Conductance Multi Tube Tester Untested
USD $185.00
Seller: 100.0% positive
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Used
B&K Precision CR-1 CRT Tube Tester Socket Adapter 467 470 480 490 SP-65 SP-66
USD $15.00
Seller: 100.0% positive
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For parts or not working
SECO Tung-Sol Model 78 Tube Tester
USD $100.00
Seller: 100.0% positive
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New
2Pcs M5 Type High Current 4mm Female Banana Jack Socket Test Binding Post NEW
USD $2.55
Seller: 99.7% positive
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New
6P14 6BQ5 EL84 Amptata T5 VacuumTube Tester Bias Current mA Matching Check Tool
USD $35.40
Seller: 99.2% positive
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For parts or not working
TV-7 B/U TUBE TESTER MADE BY HICKOK, SHOWN TESTING.
USD $820.00
Seller: 100.0% positive
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New
5881 6L6 KT88 KT66 EL34 KT120 6550 6V6 Amptata T3 Tube Tester Bias Current mA
USD $53.20
Seller: 99.2% positive
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For parts or not working
Vintage Tube Tester FRANKLIN RADIO CORPORATION Dayton Ohio U.S.A. Model H - 33
USD $150.00
Seller: 100.0% positive
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Used
KENWOOD Service Manual 2M All Mode Transceiver TS-700S Fair Condition
USD $17.50
Seller: 99.9% positive
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New
Precision 10-54 Tube Tester Meter Scale ~ Digitally Remastered
USD $6.95
Seller: 100.0% positive
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For parts or not working
Starrett No. 812-13 Last Word Electronic Amplifier Digital Display
USD $77.99
Seller: 100.0% positive
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Used
Vintage Oak Ridge Products Syncro Sweep tester
USD $20.00
Seller: 100.0% positive
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For parts or not working
Hickok Tube Tester Model 600 Dynamic Mutual Conductance NO WAY TO TEST
USD $299.99
Seller: 98.9% positive
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Used
EMC ® Electronic Measurements Model 206 Tube Tester PART - Black Pointer Knob
USD $8.55
Seller: 100.0% positive
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New
Superior 85 dynamic tube tester operation manual and tube charts reprint
USD $9.99
Seller: 100.0% positive
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New
bulb tester Portable Neon Light Neon Tube Lights Neon Tubes Lights Bulb
USD $22.46
Seller: 100.0% positive
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Neuf
4 SUPPORTS RONDS 4 BROCHES POUR CHASSIS
USD $16.23
Seller: 99.2% positive
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Used
Solar Electronics Type 7021-1 Phase Shift Network
USD $59.00
Seller: 99.6% positive
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For parts or not working
Simpson Model 305-RC Tube Tester with Operator's Manuals
USD $149.96
Seller: 99.6% positive
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New
10 Pcs Insulated Alligator Clips Test Clamp Crocodile Clamps Black Red 1.8"
USD $13.39
Seller: 99.2% positive
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New
Quad of JJ 6CA7 Power Vacuum Tube
USD $142.25
Seller: 99.1% positive
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New
LCR Kelvin Clip for LCR Meter Gilded 4 Banana plug Test Wires 2 Alligator clips
USD $14.90
Seller: 99.7% positive
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For parts or not working
Vintage Heath Heathkit Tube Checker TC-1 Dynamic Tester In Wood Box Powers On
USD $95.00
Seller: 99.2% positive
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For parts or not working
VINTAGE ACCURATE INSTRUMENT MODEL 161 UTILITY TESTER Untested
USD $29.99
Seller: 99.6% positive
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For parts or not working
Knight Allied Radio Model 600A Tube Tester Instructions Carry Case UNTESTED
USD $124.99
Seller: 100.0% positive
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Used
Hammarlund Communications Receivers Manual HQ-180 ORIGINAL!
USD $25.00
Seller: 99.9% positive
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Used
EMC ® Electronic Measurements Model 206 Tube Tester PART - Alligator Clip
USD $3.00
Seller: 100.0% positive
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New
4 Pcs M5 Type High Current 4mm Female Banana Jack Socket Test Binding Post NEW
USD $7.14
Seller: 96.7% positive
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New
TV-7 TV-3 TV-10 Hickok Tube Tester Line Adjust Potentiometer Ohmite 200ohm 25W
USD $49.00
Seller: 100.0% positive
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New
6P14 6BQ5 EL84 Amptata T3 VacuumTube Tester Bias Current mA Matching Check Tool
USD $53.20
Seller: 99.2% positive
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For parts or not working
READRITE POINT-POINT TUBE TESTER MODEL 730-A Antique Electronics Meter/Tool VTG
USD $129.99
Seller: 99.7% positive
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Used
VTG 1960s Accurate Instrument Utility Tester Model 161 Hard Case
USD $50.99
Seller: 98.8% positive
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Used
B & K Tube Tester Meter Faceplate ME 7-2-M
USD $19.99
Seller: 100.0% positive
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Used
WANDEL & GOLTERMANN PF-47- Handheld DS3 Analyzer BN9403/01 MADE IN USA.Sku215270
USD $81.18
Seller: 99.9% positive
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New
hickok tube tester 800A manual 22 pages gloss covers card stock covers
USD $13.60
Seller: 97.8% positive
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Used
Heathkit AC Power Supply Assembly Manual HP-23 ORIGINAL!
USD $20.00
Seller: 99.9% positive
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Used
KENWOOD Service Manual 2M Handheld Radio TR-2500
USD $18.00
Seller: 99.9% positive
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New
Set Kelvin Clip for LCR Meter with 4 Banana plug Test Wires 2 Alligator clips
USD $17.84
Seller: 100.0% positive
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For parts or not working
Superior Instruments Model 450 Tube Tester Model 450 Tube Tester
USD $50.00
Seller: 99.8% positive
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