2 Philco Number / Type 38 #38 Vacuum Tubes NOS-Testing Lot Of Two Philco Drawer two are industrial versions

two are industrial versions

likely Tung-Sol-MANUFACTURED) measured 31 while Tube Two (no silkscreening 6AK5-LABELED

new in box Sylvania 14Q7 tubes tested to spec on our Paul Hart-calibrated TV7/U

50 and 55 where minimum (65%) is 30

top O getters and large anode radiators for cooler operation and extended tube life

2 Philco Number / Type 38 #38 Vacuum Tubes NOS-Testing Lot Of Two Philco Drawer two are industrial versionsThis lot of two Philco new old stock testing Majestic gray and silver bottle type number 38 tubes tested 44 and 49 on our Paul Hart calibrated TV7 U where minimum (65%) is 26 and 100% 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 HAVE ANY QUESTIONS. 1. MOST FORMS OF SHIPPING EXCEPT MEDIA