3 Tung-Sol 03G Vacuum Tubes Shoulder ST Bottle Lot Of Three 25W4GT T38 Tube One measured 57/58 while

Tube One measured 57/58 while Tube Two measured 58/58

All tested to spec on our Paul-Hart-calibrated TV7/U

black and silver bottles and 3-52 188-5 and 635 188-5 provenance/date codes

64 and 70 where minimum (65%) is 49

3 Tung-Sol 03G Vacuum Tubes Shoulder ST Bottle Lot Of Three 25W4GT T38 Tube One measured 57/58 whileThis lot three Tung Sol coated glass 03G G tubes could not be tested. If you have the settings, for a TV7 U and can send me that info, I will test them. Otherwise, they are sold as is with no returns. 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 HAVE ANY QUESTIONS. 1. MOST FORMS OF SHIPPING