9 Amperex 3A2 Vacuum Tubes NOS NIB Lot Of Nine 6 NIB Lot Of Six They have 939 and 252

They have 939 and 252 date codes

new in box IEC 6X8A tube tested to spec on our Paul Hart-calibrated TV7/U

They measured 56 and 58 where minimum (65%) is 45 and 100% is 69

gray plates and an hb AGH date code

9 Amperex 3A2 Vacuum Tubes NOS NIB Lot Of Nine 6 NIB Lot Of Six They have 939 and 252These nine new old stock, new in box Amperex 3A2 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