3 US-Made 12AV5 Vacuum Tubes Valves Lot Of Three North Carolina Press new in box Realistic (Radio

new in box Realistic (Radio Shack) Gold Clad 6AK5 tube tested to spec on our Paul Hart-calibrated TV7/U

hanging filaments

balanced sections

Tube One (missing centering pin / keyway): Tube Two:

Micanol bases

3 US-Made 12AV5 Vacuum Tubes Valves Lot Of Three North Carolina Press new in box Realistic (RadioThese three US made 12AV5 output tubes were tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. They measured 64, 67 and 72 where minimum (65%) is 49. One the plus side, these tubes are quite pretty with old fashioned shoulder bottles and should work fine in most applications. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE