Philco 7A5 Vacuum Tube Valve NOS NIB 6LX8 T17 This lot of two National

This lot of two National Union number 78 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

new in box GE 12L6GT tubes tested to spec on our Paul Hart-calibrated TV7/U

Transconductance measured 35

rectangular mica and smooth rectangular bottom spacers and excellent flashing

Tube Two tested 24

Philco 7A5 Vacuum Tube Valve NOS NIB 6LX8 T17 This lot of two NationalThis new old stock, new in box Philco 7A5 tube tested to spec on our Paul Hart calibrated TV7 U. It is still stapled in its box. 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