2 Sylvania 14C7 Vacuum Tubes Valves NOS NIB Lot Of Two UK-Made NOS NIB This lot of five RCA

This lot of five RCA new old stock

This Japanese 38KD6 tube tested 76 on our Paul Hart-calibrated TV7/U where minimum is 54 and new is 100

almost-perfectly-matched pair of Ken-Rad 6SJ7s was tested on our Paul Hart-calibrated TV7/U for shorts

There were no shorts or gas and it measured 40/44 where minimum (65%) is 32/32 and 100% 66/66

They measured 45

2 Sylvania 14C7 Vacuum Tubes Valves NOS NIB Lot Of Two UK-Made NOS NIB This lot of five RCAThese two new old stock, new in box Sylvania 14C7 tubes tested to spec on our Paul Hart calibrated TV7 U. 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 MAIL ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS ITEMS UP