Matched Pair Philips Miniwatt PCF80 9U8 Vacuum Tubes April 1 2024 gray ladder plates

gray ladder plates

Tube One measured 42 while Tube Two measured 42 as well where minimum (65%) is 31

Tube One drew 16

This lot of four US-made black plate 12X4 rectifier tubes measured 43/46

Matched Pair Philips Miniwatt PCF80 9U8 Vacuum Tubes April 1 2024 gray ladder platesThis matched pair of 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 100 78 for Tube One and 102 80 for Tube Two. Minimum (65%) is 57 57. 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