4 National Union NU 6Q7 6Q7GT Vacuum Tubes NOS NIB Lot Of Four June 19 2023 Flaired Base Diameter: +/- 24

Flaired Base Diameter: +/- 24 MM

This Sylvania 5U4G rectifier tube was tested on our Paul Hart-calibrated TV7/U for shorts

copper support rods

please send them to me and I will test it

This nicely-illustrated story book is in very good condition

4 National Union NU 6Q7 6Q7GT Vacuum Tubes NOS NIB Lot Of Four June 19 2023 Flaired Base Diameter: +/- 24These four metal base National Union 6Q7GT 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 TO $250