2,094 results in Business & Industrial
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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For parts or not working
CRT Tube Tester Homebrew? Kit? Vacuum Valve Tester
USD $56.00
Seller: 99.7% positive
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Used
'Vintage Branson Thickness Tester Model FMSS-5 General Motors
USD $125.00
Seller: 98.3% positive
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New
Set Kelvin Clip for LCR Meter with 4 Banana plug Test Wires 2 Alligator clips
USD $20.82
Seller: 99.0% positive
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Used
B&K Dyna Jet Vacuum Tube Tester Model 747B + Manuals AS-IS
USD $500.00
Seller: 100.0% positive
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Brand New
Amptata M2 Bias Cathode Current Tester mA 12AX7 U7 T7 ECC83 8281 12BH7 6CG7 6922
USD $19.92
Seller: 98.6% positive
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Used
Accurate Instruments Model 157 Vacuum Tube Tester with manual in Case UNTESTED
USD $99.99
Seller: 99.9% positive
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Used
Hickok 800 Tube Tester with tube test data book
USD $650.00
Seller: 99.8% positive
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For parts or not working
SENCORE TC109 MIGHTY MITE VACUUM TUBE TESTER powers on READ
USD $43.99
Seller: 99.7% positive
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New
2 Manual Set, Western-Electric KS-15750-L1 w/clear Schematic, Calibration Instr
USD $40.00
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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For parts or not working
Vintage 1930s Radio Supreme Tube Tester Model 89
USD $165.00
Seller: 100.0% positive
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New
B&K 747 B TUBE TESTER REPLACEMENT R10 AND R20 TRIMMERS, 10K AND 2M NEW
USD $18.00
Seller: 100.0% positive
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New
New For Olympus Endoscopes Portable Endoscope Leak Tester
USD $114.81
Seller: 100.0% positive
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New
TAD Bias Msster - 2 Octal Sockets - For BM4 Bias meter
USD $85.00
Seller: 100.0% positive
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New
Crookes Tube/Cathode Ray Tube Demonstrator/Kathoden Ray Tube Lab Equipment--
USD $139.99
Seller: 100.0% positive
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New
Amptata T1 Tube Tester Bias Current KT120 KT88 6CA7 EL34 6L6 6V6 5881 mA Checker
USD $62.00
Seller: 100.0% positive
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New
Heathkit IT-21 Tube Checker manual assembly operation diagrams 44 page complete
USD $9.99
Seller: 100.0% positive
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For parts or not working
Precision Master Series 10-12 Tube and Battery Tester
USD $70.00
Seller: 100.0% positive
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New
TV-7/U TV-7A/U TV-7B/U TV-7D/U TV-10/U CR101 RECTIFIER REPLACEMENT, NEW
USD $16.00
Seller: 100.0% positive
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New – Open box
Weston 685 type 3 and 3A Tube Tester Manual
USD $11.99
Seller: 99.9% positive
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Used
Heathkit Amateur VFO Assembly Manual HG-10 ORIGINAL!
USD $20.00
Seller: 100.0% positive
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Used
VTG Antique Tube Tester Radio City Products Company Tube Tester # 314 POWERS ON
USD $180.00
Seller: 99.8% positive
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For parts or not working
Dynoptimum Tube Tester 322A Radio City Products Untested
USD $49.99
Seller: 99.6% positive
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Used
E-Z Tube Tester, E-Z Tester Co. 1950's w 39 Test Cards, Tube List & Instructions
USD $12.00
Seller: 100.0% positive
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New
Vacuum tube tester, Digital LCD tester KIT
USD $165.00
Seller: 100.0% positive
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Used
KENWOOD Service Manual TS-940S HF Transceiver. Sp-940, At-940, So-1, Vs-1.
USD $19.99
Seller: 99.6% positive
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For parts or not working
Hickok 600A tube tester rotary switch pair 19912-204
USD $26.00
Seller: 100.0% positive
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For parts or not working
Vintage Hickok Cardmatic 123A Tube Tester w/ Compactron CA-4 Adapter + 123 Cards
USD $599.99
Seller: 99.5% positive
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Used
Vtg B&K Model 465 Cathode Ray Tube CRT Tester w/ Instruction Manuals & Adapters
USD $59.99
Seller: 99.1% positive
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Used
PACO T-63 CRT TubeTester - Complete w/Manual + Socket Adapters - Working
USD $39.99
Seller: 99.8% positive
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Used
Vintage RCA Color Picture CRT Tube Tester WT-115A TESTED AND WORKS
USD $40.00
Seller: 99.7% positive
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For parts or not working
1940s Meisner Analyst Radio Repair Test Equipment FOR PARTS ONLY, Magic Eye
USD $50.00
Seller: 100.0% positive
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Used
Jettron 86-060 Socket Adapter for 7077 UHF Tube. NSN 6626-00-0659-1960
USD $18.95
Seller: 100.0% positive
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New – Open box
Sylvania 219 220 Tube Test Data Book
USD $13.99
Seller: 99.9% positive
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New
Precision Tube Tester Model 660 Operating Instructions with Tube Data
USD $17.99
Seller: 99.9% positive
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Used
Vintage Heathkit IT-17 Tube Checker Filament Continuity HiFi Audio Repair Gear
USD $329.99
Seller: 99.9% positive
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For parts or not working
1920 JEWELL Pattern 137 Radio Set Analyzer Tube Tester & Catalog Phamplet
USD $99.00
Seller: 99.6% positive
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Used
EICO TV Picture Tube Test Adapter Model CRA 110 - Very Nice Condition!
USD $29.00
Seller: 100.0% positive
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New
220V GS-360EN Electronic Tube Tester High Quality Vacuum Tube Tester ot25
USD $983.00
Seller: 97.1% positive
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New
Vacuum Tubes Tracer - Curve Tracer for Tubes - Lampmeter Analyzer
USD $87.10
Seller: 99.4% 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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Used
Vintage MERC-O-TRONIC Ignition Analyzer Tester Model 98 Coil Power Test UNTESTED
USD $139.97
Seller: 100.0% positive
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New
*USA*ULTIMATE TV-10A/U Tester Repair Calibration, Test Data, Operators, Manual
USD $20.00
Seller: 100.0% positive
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New
Digital Meter Conversion for Hickok 539C & 539B Tube Tester
USD $525.00
Seller: 100.0% positive
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Used
Beautiful Hickok 6000A Mutual Conductance Tube Tester
USD $1,635.00
Seller: 100.0% positive
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Used
Triplet Model 1220-A Free Point Tester
USD $89.99
Seller: 99.9% positive
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New
1PC Replace 2920 2910 2720 2750 Quartz Glass Tube for Chemisorption Analyzer
USD $44.50
Seller: 100.0% positive
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