6 US-Made 6AU8 6AU8A Vacuum Tubes NOS NIB Lot Of Six Grid Cap Pental new in box matched pair

new in box matched pair of GE 12SL7 / 12SL7GT dual triodes was tested on our Pau Hart-calibrated TV7/U for shorts

It is also autographed by Mr

They measured 44/37 and 44/44 where minimum (65%) is 40/40 and 100% is 62/62

This set is supposed to contain three LPs

new in box Philco 5X8 tubes tested to spec on our Paul Hart-calibrated TV7/U

6 US-Made 6AU8 6AU8A Vacuum Tubes NOS NIB Lot Of Six Grid Cap Pental new in box matched pairThese six new old stock, new in box US made 6AU8 6AU8A 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