3 Tung-Sol 03G Vacuum Tubes Shoulder ST Bottle Lot Of Three 25W4GT T38 black and silver bottles and

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

These links appear to be made of stainless steel and rose gold

48 and 48 where minimum (65%) is 30 and 100% is 47

This tube has nice silkscreening

3 Tung-Sol 03G Vacuum Tubes Shoulder ST Bottle Lot Of Three 25W4GT T38 black and silver bottles andThis 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