3 Ken-Rad 6L7 JAN-CKR-6L7 VT87 Vacuum Tubes Valves Milspec Lot of Three 6265 NOS NIB new in box Zenith 6LT8

new in box Zenith 6LT8 tube tested to spec on our Paul Hart-calibrated TV7/U

There were no shorts or gas and they measured as follows (from left to right

Transconductance measured 57 for Tube One and 65 for Tube Two where minimum (65%) is 36 and 100% is 55

hanging filaments and outstanding flashing

Tube One measured 17

3 Ken-Rad 6L7 JAN-CKR-6L7 VT87 Vacuum Tubes Valves Milspec Lot of Three 6265 NOS NIB new in box Zenith 6LT8These milspec Ken Rad JAN CKR 6L7 tubes were tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. They measured (from left to right) 27 26, 28 27 and 33 26 where minimum (65%) is 18 18. 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