calibration tube
2,077 Results
TV-7 Series Tube Tester - Calibration Tube Set - TV7 TV-7-D/U TV-7 - Bogie Tubes
$77.99$5.85 shipping232 soldJackson 648 Calibration Tube for Jackson 648 Family
$11.24Was: $14.99$4.99 shippingTube Tester Calibration Bogie Tube in micromhos µmhos for Hickok, Heathkit, etc
$57.99$5.85 shipping124 soldCalibration Tube and Instructions for Jackson 648 Tube Tester Family
$12.99$7.00 shippingHeathkit TT-1 TTA-1-1 Tube Tester New Capacitors Calibrated
$300.000 bids$50.00 shippingEnding May 15 at 5:32PM PDT5d 23hB&K Precision 700 7O7 DynaJet Vacuum Tube Tester, REPAIR CALIBRATION SERVICE
$190.00Free shipping24 watching2 RARE Genalex KT66 Brown Base Vacuum Tubes Tested On Calibrated TV - 7
$249.95$8.85 shippingRae Systems AreaRAE Calibration Tube W01-3003-000 Lot Of 5
$29.99Free shippingCALIBRATED TUBES FOR TESTING ACCURACY OF YOUR 747 747B TESTER
$45.00Free shipping8 watchingB&K Precision 747 747B DynaJet Vacuum Tube Tester, REPAIR CALIBRATION SERVICE
$255.00Free shipping24 watchingB&K 747 Tube tester, calibrated, new walnut veneer case, new test lead
$625.00Free shippingTV-7 Tube Tester TV7 - Calibration Tube Set AND Also Marked in micromhos / umhos
$104.99$5.85 shipping*USA*ULTIMATE TV-7D/U tester Repair Calibration Manual Color photos, Volt. Check
$20.00$7.25 shipping30 watchingHickok 539B - Clean *Calibrated* - New Bias & AC Meters - Ready to Test Tubes
$1,825.00$90.45 shipping2 Manual Set, Western-Electric KS-15750-L1 w/clear Schematic, Calibration Instr
$40.00$9.00 shippingWestern-Electric KS-15750-L1 Manual 11x17 Schematic Calibration & Test Data CA-4
$25.00$7.50 shipping49 soldExcellent Condition TV-7D/U Tube Tester Fully Calibrated - Free Shipping
$1,390.00Free shipping28 watchingB&K Dyna-Quick model 700 vacume tube tester / calibrated & tested
$200.000 bids$50.00 shippingEnding May 18 at 12:41PM PDT8d 18hB&K 747 Tube tester, calibrated, new walnut veneer case, new test lead
$350.000 bids$52.67 shippingEnding Saturday at 2:07PM PDT1d 19h*USA*ULTIMATE TV-10A/U Tester Repair Calibration, Test Data, Operators, Manual
$20.00$7.00 shippingHickok 6000A Mutual Conductance Tube Tester - Calibrated - *Plate Current Jacks*
$825.00$64.81 shipping11 watchingMutual Gm Tube Tester Rare Mercury 2000 Deluxe Edition W/ Manual+Chart+Documents
$225.000 bidsEnding May 15 at 8:05AM PDT5d 13h$75.00 shipping*USA* TV-7D/U TESTER TV-7 5 MANUAL SET
$66.00$10.00 shipping61 soldQuad of "Chrome Top" 6SN7GTB Tubes ... TV-7 Tested Strong
$9.991 bid$5.80 shippingEnding May 12 at 8:00PM PDT3d 1h5 Sovtek 12AX7WXT Vacuum Tubes Tested NOS On Calibrated TV - 7
$79.95$5.85 shipping*USA*ULTIMATE TV-10/U Tester Repair Calibration, Test Data, Operators Manual
$20.00$7.50 shippingMatched Pair RCA 6L6 Metal Vacuum Tubes Tested NOS On Calibrated TV 7
$24.95$5.85 shipping6AX7 CALIBRATION TUBE - USE TO HELP CALIBRATION YOUR TUBE TESTER
$25.00$5.25 shippingHickok 539C Tube Tester, AC Line & Bias Jacks, Solid State - Clean & Calibrated*
$2,250.00$90.45 shipping11 watching2 pots for B&K 700 707 tube tester (AC signal potentiometer + Grid emission pot)
$36.99$6.40 shippingLot of 4 JJ ECC83S / 12AX7 Vacuum Tubes Tested NOS On Calibrated TV - 7
$79.95$5.85 shippingFive 1920's Unusual Brands of UX-201-A / [Long UX Pins] Tubes .. TV-7U Tested VG
$11.502 bids$5.80 shippingEnding May 12 at 8:00PM PDT3d 1hMarathon TC 227 Globe Radio Tube Calibrated TV 7 DU Tested
$24.99$9.60 shippingDate Matched Pair Sylvania Jan 6922 Vacuum Tubes Tested On Calibrated TV - 7
$49.95$5.85 shippingBrand New Gain Matched Pair (2) Sovtek 6N1P / 6N1-P-EV Vacuum Tubes
$62.32Free shipping32 soldBrand New Electro-Harmonix 7868 Plate Current Matched Quad (4) Vacuum Tubes
$221.47Free shippingREFURBISHED B&K 747 TUBE TESTER REPLACEMENT PCB, NEW CAPS, POTS, SOCKETS
$155.00Free shipping3 Lower Testing 6BQ5 Tubes - Worked Good & Sounded Great
$9.990 bidsEnding May 12 at 9:47AM PDT2d 15h$2.99 shipping1969 NOS RCA U.S. ARMY 5Z3 HD MILITARY TUBE
$29.50$7.60 shipping1 Sylvania 6072 12AY7 Vacuum Tube Tested NOS Calibrated TV 7
$59.95Free shipping1 Amperex 12AU7 ECC82 Vacuum Tube Tested On Calibrated TV 7
$39.95$4.85 shipping1959 Date Matched Pair GE 6L6GC Vacuum Tubes Tested NOS On Calibrated TV 7
$174.95$5.85 shippingNew ListingMatched Pair GE 5Y3GT Vacuum Tubes Tested NOS On Calibrated TV 7
$24.95$4.85 shipping1971 HICKOK 539b 539c MANUAL ALL THE TEST DATA THERE IS, WITH WESTERN ELECTRIC
$20.00$6.50 shipping42 soldNew Listing2 Fender / GE 6550 Vacuum Tubes Tested NOS On Calibrated TV 7
$199.95$8.85 shipping3 Matching Dynaco 6CA7 EL34 Vacuum Tubes Tested NOS Calibrated TV7
$299.95$8.85 shipping1959 NOS RCA U.S. ARMY 5Z3 HD MILITARY TUBE
$29.50$7.60 shippingDate Matched Quad Sovtek 12AX7LP Vacuum Tubes Tested NOS On Calibrated TV - 7
$99.95$5.85 shippingNew Listing1 Shuguang China 6L6GC Vacuum Tube Tested NOS On Calibrated TV 7
$19.95$5.85 shippingFive 1920's Cunningham Globe CX-301-A / [Long UX Pins] Tubes .. TV-7U Tested VG
$9.991 bid$5.80 shippingEnding May 12 at 8:01PM PDT3d 1hB&K 747 B TUBE TESTER REPLACEMENT PCB + RECOMMENDED BILL OF MATERIALS
$59.99$8.65 shipping22 watchingNew Listing1 GE 6X4 EZ90 Vacuum Tube Tested New On Calibrated TV - 7
$9.95$5.85 shippingStrong Cunningham CX-371-A 371 Vacuum Power Tube - Calibrated TV7 Tested
$35.00Free shipping
![Five 1920's Unusual Brands of UX-201-A / [Long UX Pins] Tubes .. TV-7U Tested VG](https://i.ebayimg.com/thumbs/images/g/xlkAAOSwSlpmNC3N/s-l300.jpg)
![Five 1920's Cunningham Globe CX-301-A / [Long UX Pins] Tubes .. TV-7U Tested VG](https://i.ebayimg.com/thumbs/images/g/7sMAAOSwSOdmNCRA/s-l300.jpg)
