7 US-Made 5U8 Vacuum Tubes Lot Of Seven Rozhdestvensky new in box milspec GE

new in box milspec GE 6C4 6C4WA triodes was tested on our Paul Hart-calibrated TV7/U for shorts

They measured 102/83 for Tube One and 104/78 for Tube Two where minimum (65%) is 57/57 and 100% is 88/88

new in box CBS-Hytron 12BZ7 tube tested to spec on our TV7/U

67 and 72 where minimum (65%) is 49

hanging filaments and outstanding flashing

7 US-Made 5U8 Vacuum Tubes Lot Of Seven Rozhdestvensky new in box milspec GEThese seven US made 5U8 tubes tested as good on our Hickok 800. 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