5 US-Made 6F5 Vacuum Tubes Valves Lot Of Five 1st Quarter BW02 It measured 82/91 where minimum

It measured 82/91 where minimum (65%) is 50/50 and 100% is 77/77

I am playing them in one of my Radio Craftsmen SC-2 monoblocks as I write

78 and 80 where minimum (65%) is 46 and 100% is 71

OEM-BRANDED black glass 6K6GT tubes was tested on our Maxi-Matcher tube tester with 325 volts on the plates and a bias of -36 volts

This RCA 604 / 7014 rectifier tube looks only slightly used

5 US-Made 6F5 Vacuum Tubes Valves Lot Of Five 1st Quarter BW02 It measured 82/91 where minimumThese five US made 6F5s were tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas and they measured as follows: 24, 26, 35, 48 and 49 where minimum (65%) is 25. 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 QUESTIONS. 1. MOST FORMS