General Electric GE 12HG7 12GN7 Vacuum Tube Valve NOS NIB 2A5 Sextal T27 each with three rectangular holes

each with three rectangular holes

32/38 and 33/36 where minimum (65%) is 25/25

This tube has narrow

new old stock brands are boxed by a contractor

General Electric GE 12HG7 12GN7 Vacuum Tube Valve NOS NIB 2A5 Sextal T27 each with three rectangular holesThis new old stock, new in box GE 12HG7 12GN7 tube 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 TO