(2) GE 6V6 GTA Grey plate version with "HALO" getter Same date codes Matched Transconductance All were tested on a calibrated TV-7D/U military tube tester They showed no shorts or grid leakage Minimum

 

YOU ARE BIDDING ON ONE VINTAGE 1940s EMERSON MODEL 600 SERIES TABLETOP WOODEN TV. HAS A 7" SCREEN. WHEN PLUGGED IN, IT DOES NOT POWER UP!!! KNOB FOR THE CHANNEL CHANGER IS LOOSE, NOT SURE IF IT IS TOT

 

Have not being test, some need batteries,some for parts only...maybe you can fix them or find better use.. Texas instruments from the 1975 Posted with eBay Mobile

 

12 vintage audio tubes ECC83 original Telefunken, made in Berlin / West Germany. All of the offered tubes have long, flat plates and diamond mark in glass bottom. The tubes come out of a big collectio

 

UP FOR AUCTIONIS ONE ONE INCH THROATJBL 175 DRIVER WITH A 1217 - 1290 JBL HORN AND CHROME END PIECE WITH MOUNTING BRACKET BUILT INTO THE HORN WITH MOUNTING SCREWSAND BOTH RED JBL SEALS THIS DRIVER SOU

 

There are over 200 various different makes, models, and sizes of vacuum tubes. I do not know if they work I didn't check them just cleaning out some of the stuff at my Grandfather's house. Will ship o

 

saphire v radio likely out of a 60's ford thunder bird good condtion been in storage years.

 

Extremely Rare Acoustic Research, AR, Teledyne, Dome Tweeter Pair Tested and sound amazing, Included is original foam and gasket and screws. Tweeters will also work for other models. AR 9, AR 90, AR 9

 

ON OFFER ARE 3 6AS7 DOUBLE TRIODE TUBES TESTED ON TV-7B/U TESTER WHERE MINIMUM ACCEPTABLE READING ON EACH T IS 36 ACTUAL READINGS T1 T2 56 56 56 57 55 54 SEE PICS FOR MORE INFO

 

2 Type 7247 (12DW7) Vacuum Tubes RARE Audio Duo-Triodes These used tubes have been tested for mutual conductance. On my Hickok TV-7 tester the first triode sections read 41 and 51. A reading of 32 wou