Matched Pair Philips Miniwatt PCF80 9U8 Vacuum Tubes Valves February 22 2022 new in box US-made 6GV5

new in box US-made 6GV5 tubes tested to spec on our Paul Hart-calibrated TV7/U

Special Features: black/dark plates

Tung-Sol-MANUFACTURED) measured 30 while Tube Two measured 31 where minimum (65%) is 22 and 100% is 34

Transconductance measured 44 and 46 where minimum (65%) is 30

Matched Pair Philips Miniwatt PCF80 9U8 Vacuum Tubes Valves February 22 2022 new in box US-made 6GV5This matched pair of Philips Miniwatt PCF80 9U8 tubes was tested on our Paul Hart calibrated TV7 for shorts, gas and transconductance. There were no shorts or gas. They measured 102 83 for Tube One and 104 78 for Tube Two 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 DO NOT