5 Sylvania 6AX4 6AX4GT Vacuum Tubes Lot Of Five Triple Album LP

5 Sylvania 6AX4 6AX4GT Vacuum Tubes Lot Of Five Triple Album LPThese five Sylvania MANUFACTURED (one is Philco LABELED) 6AX4GT rectifier tubes were tested on our Paul Hart calibrated TV7 U for shorts, gas and emissions. There were no shorts or gas. They tested 54, 54, 54, 56 and 57 where minimum (65%) is 40. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR

new in box US-made 117L7GT / 117M7GT tubes tested to spec on our Paul Hart-calibrated TV7/U

WE MAY HAVE IT

These three RCA engraved bottle 6C5s were tested on our Paul Hart-calibrated TV7/U for shorts

952 and 0-39 date codes

new in box 6EM5 tube tested to spec on our Paul Hart-calibrated TV7/U

This Sylvania 12V66GT chrome dome / silver top power tube was tested on our Paul Hart-calibrated TV7 for shorts

The dust jacket is in fine shape

These six new old stock-testing

new in box US-made 6BA7 tubes tested to spec on our Paul Hart-calibrated TV7/U

new in box Raytheon 6BC7 tubes tested to spec on our Paul Hart-calibrated TV7/U

Tube Five (diodes): 50/64

likely by GE