4 Sylvania 12AV5 12AV5GA Vacuum Tubes Valves NOS NIB Lot Of Four Our Men This lot of three RCA

This lot of three RCA / RCA Cunningham 6A7 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

rectangular mica spacers and anode radiators for cooler tube operation and longer life

new in box Magnavox 6BZ6 tubes tested to spec on our Paul Hart-calibrated TV7/U

Tube One measured 55 while Tube Two measured 62 where minimum is 34 and new is 60

new in box RCA 12AV6 tubes tested to spec on our Paul Hart-calibrated TV7/U

4 Sylvania 12AV5 12AV5GA Vacuum Tubes Valves NOS NIB Lot Of Four Our Men This lot of three RCAThis lot of four new old stock, new in box Sylvania 12AV5GA 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