3 US-Made Number Type 59 #59 Vacuum Tubes Valves Lot Of Three July 30 2025

3 US-Made Number Type 59 #59 Vacuum Tubes Valves Lot Of Three July 30 2025These three US made, clear bottle number type 59 tubes were tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. They measured 65, 68 and 69 where minimum (65%) is 50 and 100% is 77. 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

This lot of two US-made number 33 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

Test results to follow

I am playing them in my Mini Mite 2013 and they sound super

fortunately

GE-LABELED 8A8 / 9A8 / PCF801 tube tested to spec on our Paul Hart-calibrated TV7/U

new in box Sylvania 6A5G tube tested to spec on our Paul Hart-calibrated TV7/U

Tube One: 54/68

new in box RCA 8CX8 tube tested to spec on our Paul Hart-calibrated TV7/U

Please see Picture Four

new in box milspec Sylvania JHS-5977 tubes in this lot

For sale are three new old stock

It teats below spec but should work fine in many applications