3 General Electric GE 12BK5 Vacuum Tubes NOS NIB Lot Of Three Hytron Black Plate new in box RCA 6JH6

new in box RCA 6JH6 tube tested to spec on our Paul Hart-calibrated TV7/U

48 and 48 where minimum (65%) is 30 and 100% is 47

I am listening as I write and this album sounds pretty good with only an occasional click and pop

This RCA 5W4 tested 38/37 on our Paul Hart-calibrated TV7/U where minimum (65%) is 40/40 and 100% is 62/62

WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES

3 General Electric GE 12BK5 Vacuum Tubes NOS NIB Lot Of Three Hytron Black Plate new in box RCA 6JH6This new old stock, new in box GE 12BK5 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 $250 IN