2 General Electric GE 21JZ6 Vacuum Tubes Valves NOS NIB Lot Of Two Matched Pair 5763 The Ken-rad's base is loose

The Ken-rad's base is loose

This matched pair of Hytron black glass 6V6GT output tubes was tested on our Maxi-Matcher 2 with 400 volts on the plates and a bias of -36 volts for shorts

It was dead quiet when the CD player is paused and had excellent frequency response

new in box RCA 6U10 tube tested to spec on our Paul Hart-calibrated TV7/U

2 General Electric GE 21JZ6 Vacuum Tubes Valves NOS NIB Lot Of Two Matched Pair 5763 The Ken-rad's base is looseFor sale are two new old stock, new in box GE 21JZ6 tubes. 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 ITEM IS MARKED