3 US-Made 7C7 Vacuum Tubes Valves NOS NIB Lot Of Three Duodecar NOS NIB perhaps a 7

perhaps a 7

but has GE 188-5 and a sutured top

These ten new old stock

new in box matched pair of Raytheon 6SD7GT / JAN-CRP-6SD7GT pentodes was tested on our Paul Hart-calibrated TV7 for shorts

3 US-Made 7C7 Vacuum Tubes Valves NOS NIB Lot Of Three Duodecar NOS NIB perhaps a 7There are four new old stock, new in box, US made 7C7 tubes in this lot. 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 TO $250 IN VALUE. IF AN ITEM IS