Sylvania 14AF7 Vacuum Tube Valve NOS-Testing February 16 2026 They measured (from left to
$213.38
Description
They measured (from left to right) 27/26
A seven out of ten
new in box RCA 6AS8 tube tested to spec on our Paul Hart-calibrated TV7/U
Tube One measured 62 while Tube Two measured 62 as well where minimum (65%) is 46
Sylvania 14AF7 Vacuum Tube Valve NOS-Testing February 16 2026 They measured (from left toThis new old stock testing Sylvania 14AF7 dual triode was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas and it measured as follows: 51 49 where minimum (65%) is 33 and 100% is 51 51. 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
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