Matched Pair Philips Miniwatt PCF80 9U8 Vacuum Tubes Valves 12 Volt Listed Tube Three measured 76/76 where

Tube Three measured 76/76 where minimum (65%) is 50/50 and 100% is 77/77

IN WELL OVER 8000 SALES

side harp getters

This lot of four Tung-Sol coated glass 50L6GT tubes was tested on our Paul Hart-calibrated TV7/U for shorts

" Tube one has a brown base and 59-43 date codes while Tube Two has 1-17 date codes and a black base

Matched Pair Philips Miniwatt PCF80 9U8 Vacuum Tubes Valves 12 Volt Listed Tube Three measured 76/76 whereThis 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 85 66 for Tube One and 85 70 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 "LOWTECHELEC" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT