6 US-Made 2E26 Vacuum Tubes Valves Lot Of Six He Who Dares Wins 5 standard deviations of 4000

5 standard deviations of 4000 micromhos)

crenelated rectangular mica spacers

new in box International Servicemaster 6CG8A tube tested to spec on our Paul Hart-calibrated TV7/U

3180 micromhos

6 US-Made 2E26 Vacuum Tubes Valves Lot Of Six He Who Dares Wins 5 standard deviations of 4000This sextet of US made 2E26 tubes was tested on our Paul Hart calibrated TV7 or shorts, gas and transconductance. There were no shorts or gas. From left to right, they measured 52, 55, 55 63, 74 and 68, respectively. Minimum (65%) is 44. 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