5 Philips Miniwatt PCF80 9U8 Vacuum Tubes Valves Lot Of Five 2nd Quarter BW26 (Transconductance: / where the TV7/U

(Transconductance: / where the TV7/U minimum (65%) is 56/56

This matched pair of 8FQ7 dual triodes was tested on our Paul Hart-calibrated TV7/U for shorts

If you want them both

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

5 Philips Miniwatt PCF80 9U8 Vacuum Tubes Valves Lot Of Five 2nd Quarter BW26 (Transconductance: / where the TV7/UThis lot of five Philips Miniwatt PCF80 9U8 tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. They measured 76 82, 94 80, 97 90, 108 77 and 115 84, respectively where minimum (65%) is 57 57 and 100% is 88 88. 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