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BENDIX - SIGNAL CORPS TUBE TESTER TV 6/U - NICE CONDITION - Serial#866 - VG!

BENDIX - SIGNAL CORPS TUBE TESTER TV 6/U - NICE CONDITION - Serial#866 - VG!

$149.99$75.00

VINTAGE RCA CARDMATIC WT-110A TUBE TESTER FOR PARTS OR REPAIR, no power?

VINTAGE RCA CARDMATIC WT-110A TUBE TESTER FOR PARTS OR REPAIR, no power?

$180.00$90.00

Digital vacuum tube tester KIT, Duokit3 with the front panel

Digital vacuum tube tester KIT, Duokit3 with the front panel

$350.00$175.00

🍊Vintage 1960s Precision Apparatus 10-60 Vacuum Tube Transistor Tester TURNS ON

🍊Vintage 1960s Precision Apparatus 10-60 Vacuum Tube Transistor Tester TURNS ON

$80.00$40.00

VINTAGE EMC Model 213 VACUUM TUBE TESTER 213-215 IN PROTECTIVE CASE Untested

VINTAGE EMC Model 213 VACUUM TUBE TESTER 213-215 IN PROTECTIVE CASE Untested

$50.00$25.00

Vintage Triplett 3423 Mutual Conductance Tube Tester. In Working Condition.

Vintage Triplett 3423 Mutual Conductance Tube Tester. In Working Condition.

$349.99$175.00

Vintage HealthKit Vacuum Tube Tester Model TC-2 w/ Manual Untested

Vintage HealthKit Vacuum Tube Tester Model TC-2 w/ Manual Untested

$101.20$50.60

Vintage Sylvania Vacuum Radio Tube Tester Type 220 - Powers On

Vintage Sylvania Vacuum Radio Tube Tester Type 220 - Powers On

$50.00$25.00

Pushbutton Set Tester Analog Meter Working! 4 1/4 X 4 Inches Supreme 592

Pushbutton Set Tester Analog Meter Working! 4 1/4 X 4 Inches Supreme 592

$29.99$14.99

Vintage SUPREME Ins 589 Vacuum Tube Tester for Parts or Repair

Vintage SUPREME Ins 589 Vacuum Tube Tester for Parts or Repair

$25.00$12.50

Vintage National Radio Institute NRI Model 71 Professional Vacuum Tube Tester

Vintage National Radio Institute NRI Model 71 Professional Vacuum Tube Tester

$125.00$62.50

Vintage Mercury Vacuum Tube Tester With Stand

Vintage Mercury Vacuum Tube Tester With Stand

$499.00$249.50

Precision Apparatus 612 Tube Tester Powers On Needle Adjusts For Parts / Restore

Precision Apparatus 612 Tube Tester Powers On Needle Adjusts For Parts / Restore

$139.99$70.00

Vintage Tube Checker Van Horne Flewelling Tester For Vacuum Tubes 1930's

Vintage Tube Checker Van Horne Flewelling Tester For Vacuum Tubes 1930's

$130.00$65.00

Mercury 1100A Portable Tube Tester Vintage Tube Chart Not Working

Mercury 1100A Portable Tube Tester Vintage Tube Chart Not Working

$135.00$67.50

Heathkit TC-2 Dynamic Tube Checker With Hard Case

Heathkit TC-2 Dynamic Tube Checker With Hard Case

$135.13$67.56

Dou Vac Tube Tester completely assembled

Dou Vac Tube Tester completely assembled

$450.00$225.00

Knight 600 Series Tube Tester powers on

Knight 600 Series Tube Tester powers on

$50.00$25.00

Western Electric / Hickok KS-15750-L1 Vacuum Tube Tester

Western Electric / Hickok KS-15750-L1 Vacuum Tube Tester

$599.95$299.98

UNTESTED Vintage Hickok Electrical Model 539B Transconductance Tube Tester

UNTESTED Vintage Hickok Electrical Model 539B Transconductance Tube Tester

$499.99$250.00

Triplett Model 3413-A Vacuum Tube Tester - Case - Manual -More see PICS

Triplett Model 3413-A Vacuum Tube Tester - Case - Manual -More see PICS

$211.00$105.50

Vacuum Tube Tester

Vacuum Tube Tester

$319.00$159.50

Vintage Superior Instruments Model TD-55 Vacuum Tube Tester for parts or repair

Vintage Superior Instruments Model TD-55 Vacuum Tube Tester for parts or repair

$47.99$24.00

MAXI-TEST MAXI-MATCHER 2 VACUUM TUBE TESTER + EXTRAS - MINT

MAXI-TEST MAXI-MATCHER 2 VACUUM TUBE TESTER + EXTRAS - MINT

$950.00$475.00

B&K 607 Tube Tester Panel Meter - Tested.

B&K 607 Tube Tester Panel Meter - Tested.

$50.00$25.00

Vintage Triplett tube tester MODEL 3413 Vacuum Tube Tester UNTESTED

Vintage Triplett tube tester MODEL 3413 Vacuum Tube Tester UNTESTED

$59.99$30.00

EICO VACUUM TUBE TESTER With Instructions Power On Untreated AS IS

EICO VACUUM TUBE TESTER With Instructions Power On Untreated AS IS

$150.00$75.00

Hickok 547A Vintage Tube Tester , In Working Condition.

Hickok 547A Vintage Tube Tester , In Working Condition.

$349.99$175.00

Vintage Knight Tube Tester in Carry Case Box Allied Radio Chicago PARTS ONLY

Vintage Knight Tube Tester in Carry Case Box Allied Radio Chicago PARTS ONLY

$209.99$105.00

Vacuum tube tester with the front panel

Vacuum tube tester with the front panel

$320.00$160.00

Vacuum tube tester, Digital LCD tester KIT

Vacuum tube tester, Digital LCD tester KIT

$160.00$80.00

Vintage Precision Model 912 Electronamic Tube Tester Tested Works

Vintage Precision Model 912 Electronamic Tube Tester Tested Works

$119.99$59.99

Eico Tube and Transistor Tester model 666

Eico Tube and Transistor Tester model 666

$199.00$99.50

BK B&K Model 747 Dyna-Jet Solid State Dynamic Mutual Conductance Tube Tester

BK B&K Model 747 Dyna-Jet Solid State Dynamic Mutual Conductance Tube Tester

$499.00$249.50

Vintage Jackson Model 648 Dynamic Vacuum Tube Tester with Manual plus extras

Vintage Jackson Model 648 Dynamic Vacuum Tube Tester with Manual plus extras

$174.99$87.50

Mercury 1200 Gm Mutual Conductance Tube Tester

Mercury 1200 Gm Mutual Conductance Tube Tester

$200.00$100.00

B&K Precision 700 7O7 DynaJet Vacuum Tube Tester, REPAIR CALIBRATION SERVICE

B&K Precision 700 7O7 DynaJet Vacuum Tube Tester, REPAIR CALIBRATION SERVICE

$190.00$95.00

B&K Dyna-Quik 675 Dynamic Mutual Conductance Tube / Transistor Tester ---- Cool!

B&K Dyna-Quik 675 Dynamic Mutual Conductance Tube / Transistor Tester ---- Cool!

$249.99$125.00

247A WESTERN ELECTRIC TRIODE AMPLIFICATION

247A WESTERN ELECTRIC TRIODE AMPLIFICATION

$199.00$99.50

Heath Kit Tube Checker

Heath Kit Tube Checker

$150.00$75.00

HICKOK Model 209A Vacuum Tube Tester Volt-Ohm-Milliammeter

HICKOK Model 209A Vacuum Tube Tester Volt-Ohm-Milliammeter

$169.99$85.00

1930s Unmarked Vintage Radio Tube Tester In Wooden Case 12x9

1930s Unmarked Vintage Radio Tube Tester In Wooden Case 12x9

$49.00$24.50

TV-7 Series Tube Tester - Calibration Tube Set - TV7 TV-7-D/U TV-7 - Bogie Tubes

TV-7 Series Tube Tester - Calibration Tube Set - TV7 TV-7-D/U TV-7 - Bogie Tubes

$77.99$38.99

TV-2/U Tube Tester

TV-2/U Tube Tester

$665.00$332.50

B&K Model 707 Dyna-Jet Dynamic Mutual Conductance Tube Tester

B&K Model 707 Dyna-Jet Dynamic Mutual Conductance Tube Tester

$295.00$147.50

SENCORE TM116 VACUUM TUBE TESTER Modernizing Panel

SENCORE TM116 VACUUM TUBE TESTER Modernizing Panel

$114.99$57.49

B&K Dyna-Jet 606 Tube Tester Completely Refurbished BK Sencore Heathkit Knight

B&K Dyna-Jet 606 Tube Tester Completely Refurbished BK Sencore Heathkit Knight

$250.00$125.00

Vintage dynalectric thyratron phanotron tester analyzer

Vintage dynalectric thyratron phanotron tester analyzer

$150.00$75.00

Mercury 2000 Dynamic Mutual Conductance Tube Tester w Manual

Mercury 2000 Dynamic Mutual Conductance Tube Tester w Manual

$299.95$149.97

Vintage ASI Vac-U-Tronic Tester Model 62 Vacuum Tube Analyzer 115 Volts 25-6

Vintage ASI Vac-U-Tronic Tester Model 62 Vacuum Tube Analyzer 115 Volts 25-6

$35.00$17.50

Vintage EICO 625 Vacuum Tube Tester Portable Radio Test Equipment Works Read

Vintage EICO 625 Vacuum Tube Tester Portable Radio Test Equipment Works Read

$149.99$75.00

Vintage Jackson Tube Tester Model 598 Powers On UNTESTED

Vintage Jackson Tube Tester Model 598 Powers On UNTESTED

$275.00$137.50

Jackson Dynamic Vacuum Tube Tester Model 115 - Antique Radio 4-Pin - AS-IS *READ

Jackson Dynamic Vacuum Tube Tester Model 115 - Antique Radio 4-Pin - AS-IS *READ

$129.99$65.00

Vintage Diamond Point Junior Tube Tester / 1933 / Working

Vintage Diamond Point Junior Tube Tester / 1933 / Working

$77.00$38.50

Vintage Vacuum Tube Tester • Sterling R-401 • Antique Radio

Vintage Vacuum Tube Tester • Sterling R-401 • Antique Radio

$39.95$19.98

Antique STERLING RADIO TUBE TESTER Model R-512 Cleveland Ohio EARLY Vintage

Antique STERLING RADIO TUBE TESTER Model R-512 Cleveland Ohio EARLY Vintage

$39.95$19.98

Tube Tester Precision Apparatus Series 510 Electronometer TURNS ON, Restoration

Tube Tester Precision Apparatus Series 510 Electronometer TURNS ON, Restoration

$55.00$27.50

TV-7 TV-7A/U TV-7B/U TV-7C/U TV-7D/U tube tester meter (replica) NEW

TV-7 TV-7A/U TV-7B/U TV-7C/U TV-7D/U tube tester meter (replica) NEW

$60.00$30.00

Weston Navy Electric AN/USM-3 Vacuum Tube Tester

Weston Navy Electric AN/USM-3 Vacuum Tube Tester

$199.00$99.50

NRI PROFESSIONAL VACUUM TUBE TESTER MODEL 70 PARTS REPAIR AS IS #S-A

NRI PROFESSIONAL VACUUM TUBE TESTER MODEL 70 PARTS REPAIR AS IS #S-A

$70.84$35.42

Lafayette Tube and Transistor Tester UNTESTED

Lafayette Tube and Transistor Tester UNTESTED

$59.95$29.98

Vintage Accurate Instrument 157 Tube Tester With Manual Parts Estate Find

Vintage Accurate Instrument 157 Tube Tester With Manual Parts Estate Find

$89.99$44.99

Vintage Home Tester Brand Television And Radio Tube Tester

Vintage Home Tester Brand Television And Radio Tube Tester

$26.95$13.47

Vintage EMC Model 213 Vacuum Tube Tester 213-215 Untested Parts/Repair

Vintage EMC Model 213 Vacuum Tube Tester 213-215 Untested Parts/Repair

$59.99$30.00

1961 Mullard 7025 triode tube, Blackburn factory, Webcor labeled tests strong

1961 Mullard 7025 triode tube, Blackburn factory, Webcor labeled tests strong

$49.99$25.00

Supreme Model 339 Tube Radio Tester Analyzer - Super Early

Supreme Model 339 Tube Radio Tester Analyzer - Super Early

$50.00$25.00

Vintage Philco Model 7050 Tube Tester Made in USA Powers On w/ Reference Cards

Vintage Philco Model 7050 Tube Tester Made in USA Powers On w/ Reference Cards

$99.00$49.50

Tube Tester Metal 6L6 Calibration Bogie Tube in umhos for Hickok, Heathkit, etc

Tube Tester Metal 6L6 Calibration Bogie Tube in umhos for Hickok, Heathkit, etc

$57.99$29.00

Hickok model 533 Dynamic mutual conductance tube tester , TESTED !

Hickok model 533 Dynamic mutual conductance tube tester , TESTED !

$298.90$149.45

Heathkit CRT Tester & Rejuvenator model IT-5230 , used

Heathkit CRT Tester & Rejuvenator model IT-5230 , used

$48.00$24.00

Precision Model 640, Audio Amplifier & Radio Vacuum tube tester.

Precision Model 640, Audio Amplifier & Radio Vacuum tube tester.

$99.00$49.50

Westmore 501 Laboratory Tube Tester w/ Manual & Attachments - Please Read Desc.!

Westmore 501 Laboratory Tube Tester w/ Manual & Attachments - Please Read Desc.!

$1399.99$700.00

Knight Vacuum Tube Tester Checker Radio Tv Amp Vintage

Knight Vacuum Tube Tester Checker Radio Tv Amp Vintage

$125.00$62.50

Century CRT Tube Tester Reactivator Model CRT-2 Circa 1959 Powers Up untested

Century CRT Tube Tester Reactivator Model CRT-2 Circa 1959 Powers Up untested

$49.99$25.00

Precise Gm Mutual Conductance & Em Emissions Tube Tester CALIBRATED TESTED VGC

Precise Gm Mutual Conductance & Em Emissions Tube Tester CALIBRATED TESTED VGC

$400.00$200.00

Tube Tester Metal 6L6 Calibration Bogie Tube in umhos for Hickok, Heathkit, etc

Tube Tester Metal 6L6 Calibration Bogie Tube in umhos for Hickok, Heathkit, etc

$50.00$25.00

HICKOK Vacuum Tube Tester 1944? Powers up sold as is for repair or parts

HICKOK Vacuum Tube Tester 1944? Powers up sold as is for repair or parts

$185.00$92.50

Tube Tester 667 Eico Model Pre Owned

Tube Tester 667 Eico Model Pre Owned

$300.00$150.00

Mercury Vacuum Tube Tester Model 990

Mercury Vacuum Tube Tester Model 990

$120.00$60.00

Heathkit AV-2 tester with probes and box green eye NOS?

Heathkit AV-2 tester with probes and box green eye NOS?

$49.00$24.50

B & K Dyna Quik Model 600 Vacuum Tube Tester. Instructions

B & K Dyna Quik Model 600 Vacuum Tube Tester. Instructions

$149.99$75.00

Vintage B&K Model 465 CRT Cathode Ray Tube Tester W Manuals & Papers

Vintage B&K Model 465 CRT Cathode Ray Tube Tester W Manuals & Papers

$30.00$15.00

Heathkit Vintage Tube Tester Replacement Tube Roll Thumb Wheel

Heathkit Vintage Tube Tester Replacement Tube Roll Thumb Wheel

$19.99$9.99

SENCORE CR161 CRT cathode ray vacuum picture tube tester color tracker Turns on.

SENCORE CR161 CRT cathode ray vacuum picture tube tester color tracker Turns on.

$48.00$24.00

EICO 666 DYNAMIC CONDUCTANCE TUBE TESTER

EICO 666 DYNAMIC CONDUCTANCE TUBE TESTER

$179.99$90.00

Heathkit TT-1 Vintage Tube Tester + Manuals (nice condition, may need work)

Heathkit TT-1 Vintage Tube Tester + Manuals (nice condition, may need work)

$440.00$220.00

Vintage Sylvania Electric Vacuum Radio Tube Tester

Vintage Sylvania Electric Vacuum Radio Tube Tester

$195.00$97.50

vintage Heathkit TC-2 VACUUM TUBE TESTER CHECKER for parts/repair

vintage Heathkit TC-2 VACUUM TUBE TESTER CHECKER for parts/repair

$75.00$37.50

Vintage Heathkit Model TT-1 & TTA-1-1 Mutual Conductance Tube Tester

Vintage Heathkit Model TT-1 & TTA-1-1 Mutual Conductance Tube Tester

$580.00$290.00

Vintage Hickok 600A Microhmo Dynamic Tube Tester-Meter Missing needle - Repair

Vintage Hickok 600A Microhmo Dynamic Tube Tester-Meter Missing needle - Repair

$199.00$99.50

Simpson Tube Tester Model 1000 Powers On But Not Tested Further

Simpson Tube Tester Model 1000 Powers On But Not Tested Further

$149.00$74.50

Vintage TV-10D/U Military Tube Tester & Tube Test Data In Book Form.

Vintage TV-10D/U Military Tube Tester & Tube Test Data In Book Form.

$400.00$200.00

VINTAGE WESTON MODEL 771 TUBECHECKER TUBE TESTER

VINTAGE WESTON MODEL 771 TUBECHECKER TUBE TESTER

$150.00$75.00

Dayrad Radio Tube Tester Antique Test Equipment Set

Dayrad Radio Tube Tester Antique Test Equipment Set

$150.00$75.00

TV 6/U Military Radio Electron Vacuum Tube Tester BENDIX

TV 6/U Military Radio Electron Vacuum Tube Tester BENDIX

$150.00$75.00

Vintage Heathkit Tube Checker Tester TC 3

Vintage Heathkit Tube Checker Tester TC 3

$103.99$51.99

VINTAGE SICO Superior Instruments Co. Model TW-11 Vacuum Tube Tester w/ Papers

VINTAGE SICO Superior Instruments Co. Model TW-11 Vacuum Tube Tester w/ Papers

$90.99$45.49

SUPERIOR INSTRUMENTS CO. (SICO) - Rapid Tube Tester- Model 82A

SUPERIOR INSTRUMENTS CO. (SICO) - Rapid Tube Tester- Model 82A

$105.00$52.50

Tungsram NOS Matched Pair ECC82 12AU7 - 1969

Tungsram NOS Matched Pair ECC82 12AU7 - 1969

$230.00$115.00

Vintage Tube Tester Philco Model 7050 Powers On Made in USA

Vintage Tube Tester Philco Model 7050 Powers On Made in USA

$120.00$60.00