6 RCA 6GH8 6GH8A Vacuum Tubes NOS NIB Lot Of Six May 01 2025 All were made by Sylvania

All were made by Sylvania although one is labeled "Philco

The face has quite a nice patina and the case has a wonderful

new in box Sylvania 12JT6A tube tested to spec on our Paul Hart-calibrated TV7/U

I am playing them in my Mini Mite 2013 as I write and they sound excellent

They sound great in my Alan Eaton single-ended 45 amplifier (with an adapter

6 RCA 6GH8 6GH8A Vacuum Tubes NOS NIB Lot Of Six May 01 2025 All were made by SylvaniaThis lot of six RCA 6GH8A 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 IN VALUE. IF AN