2,096 results in Business & Industrial
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
VINTAGE US Military AN/USM-3A Tube Tester, ( WORKING )
USD $299.99
Seller: 99.7% positive
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Used
Webster Model B Hardness Tester w/Case, Accessories & Calibration Certificate
USD $199.99
Seller: 100.0% positive
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Used
TMI TESTING MACHINE INC. 83-76 / 83-76-01-0001 Elmendorf Tear Tester STOCK #CC65
USD $4,995.00
Seller: 99.7% positive
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Used
Vtg B&K Model 465 Cathode Ray Tube CRT Tester w/ Instruction Manuals Used
USD $49.99
Seller: 99.0% positive
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New
Anode Grid Cap Medium with 18" Wire 3/8" for 807 FU7 6146B 1625 FU-25 310A 24A
USD $14.95
Seller: 100.0% positive
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Used
Vintage B&K Model 465 CRT Tube Tester with Adapters - untested
USD $40.00
Seller: 99.7% positive
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For parts or not working
Vintage Triplett Model 1613 Vacuum Tube Tester - FOR PARTS/REPAIR
USD $97.00
Seller: 99.9% positive
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New
1 Pair 8-pin Bias Current Probes Tester VU Meter for EL34 KT88 6L6 6V6 6550 Tube
USD $59.99
Seller: 99.3% positive
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New
Triplett Tube Tester 3212 2413 Manual with Tube Data
USD $14.99
Seller: 99.9% positive
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New – Open box
B&K DYNA-QUIK 650 Tube and Transistor Tester Manual with Tube Data
USD $16.99
Seller: 99.9% positive
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For parts or not working
Vintage B & K CRT Cathode Rejuvenator Tester Model 350 - UNTESTED
USD $29.99
Seller: 99.9% positive
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For parts or not working
TV-4 A/U Military Tube Tester
USD $195.00
Seller: 100.0% positive
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New
1PC BET Sample Tube Measuring Sample Quartz Glass Tube ASAP2020 ASAP2460
USD $86.33
Seller: 100.0% positive
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For parts or not working
Vintage 1938 Supreme Radio Analyzer Test Tube Model 502-Parts Only
USD $88.75
Seller: 100.0% positive
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Used
Vintage Gas Tube Tester Model T-101
USD $75.00
Seller: 98.7% positive
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Used
Vintage B&K Precision DynaScan 467 CRT Picture Tube Restorer/Analyzer Untested
USD $250.00
Seller: 99.7% 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
Hickok Model 534 Tube Tester Shorts Selector Switch OEM Replacement Part
USD $24.95
Seller: 99.8% positive
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New
Weston 981 type 3A Tube Tester Manual
USD $12.99
Seller: 99.9% positive
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New – Open box
Jackson 637 Tube Tester Manual with Tube Test Data
USD $12.99
Seller: 99.9% positive
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Used
VERY GOOD & WORKING B&K PRECISION 667 SOLID STATE TUBE TESTER & TUBE DATA MANUAL
USD $169.99
Seller: 100.0% positive
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New
Digital vacuum tube tester KIT, Duokit 3 ( max Vp is 500V)
USD $210.00
Seller: 100.0% positive
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Used
VINTAGE Graham Lee Coil & Condenser Tester Model 31 SMXH Electronics Inc 117 V
USD $149.95
Seller: 100.0% positive
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Used
Vintage Jackson Model 49 Customatic Vacuum Tube Tester-Radio/Amps-Equipment Test
USD $100.00
Seller: 99.6% positive
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For parts or not working
Tube Tester Hickok TV-7/U with original manual. READ
USD $899.95
Seller: 100.0% positive
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New
Amptata T5 Tube Tester Bias Current KT88 KT120 EL34 6L6 6V6 5881 6CA7 mA Checker
USD $35.30
Seller: 100.0% positive
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Used
EMC Tube Tester Model 211 Electronic Measurements Corp Working Vintage
USD $145.00
Seller: 99.6% 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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Used
Vintage REM Cathode Recovery Unit & CRT Tester Untested For Parts or Restoration
USD $65.00
Seller: 100.0% positive
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For parts or not working
Used
1953 Hickok Model 510X Dynamic Mutual Conductance Vintage Portable Tube Tester
USD $188.90
Seller: 98.5% 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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New
B&K 747 B TUBE TESTER REPLACEMENT BULB SOCKETS, NEW
USD $9.25
Seller: 100.0% positive
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Used
Vintage Lamotte Baltimore Test Tube Box Block Comparator + Tubes
USD $60.00
Seller: 100.0% positive
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New
Sencore TC-130 TC130 Mighty Mite Tube Tester Manual
USD $11.99
Seller: 99.9% positive
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New
Sencore TC-154 TC154 Mighty Mite Tube Tester Manual
USD $11.99
Seller: 99.9% 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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For parts or not working
Vintage Rare Sencore Novar Fil-Check Tube Tester Model FC147 - As Is
USD $55.99
Seller: 100.0% positive
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For parts or not working
Vintage Hickok Cardmatic 123A Dynamic Mutual Conductance Tube Tester w/123 Cards
USD $299.99
Seller: 99.5% positive
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New – Open box
Vintage Long Chicken Beak Knob for tube testers and radio meters + Daka Ware
USD $9.99
Seller: 99.7% 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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For parts or not working
1928 JEWELL pattern 210 A.C Radio Tube Checker Tester 01A
USD $79.00
Seller: 99.6% positive
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For parts or not working
Philco Model 7050 Vacuum Tube Tester
USD $85.00
Seller: 99.1% positive
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For parts or not working
B &K Dyna Jet Model 607 Solid State Tube Tester with Setup Guide
USD $199.99
Seller: 99.7% 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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New
TAD Bias Msster - 2 Octal Sockets - For BM4 Bias meter
USD $85.00
Seller: 100.0% positive
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Used
Vintage Heathkit Model IT-5230 CRT Tester and Rejuvenator Kit Untested Powers On
USD $350.00
Seller: 0.0% positive
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