10 RCA 6AC7 Vacuum Tubes Lot Of Ten February 22 2026 Transconductance measured 44 and 44
$17.76
Description
Transconductance measured 44 and 44 where minimum (65%) is 35
It is in pretty good shape with light-to moderate surface noise (pops and ticks) and no scratches
These four US-made 6SF7 tubes were tested on our Paul Hart-calibrated TV7/U for shorts
5 out of ten
Etsy will indicate how many are available in this Dutch Auction
10 RCA 6AC7 Vacuum Tubes Lot Of Ten February 22 2026 Transconductance measured 44 and 44This lot of ten RCA 6AC7s was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas and they measured as follows: 40, 41, 42, 42, 43, 43, 44, 45, 48 and 48 where minimum (65%) is 30 and 100% is 47. 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
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