General Electric GE 21JS6 21JS6A 23JS6 23JS6GA Vacuum Tube NOS NIB VT-132 T02 T52 new in box Realistic (Radio

new in box Realistic (Radio Shack) Gold Clad Japanese-made 6AU6A tubes tested to spec on our Paul Hart-calibrated TV7/U: 75

Tube One measured 73/75 while Tube Two measured 75/76 where minimum (65%) is 56/56 and 100% is 87/87

" replicating this album's nuances and dynamic range with precision

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

General Electric GE 21JS6 21JS6A 23JS6 23JS6GA Vacuum Tube NOS NIB VT-132 T02 T52 new in box Realistic (RadioThis new old stock, new in box GE 21JS6A 23JS6GA 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