3 US-Made 6BY5 6BY5G Vacuum Tube Lot Of Three September 14 2020 These four new old stock

These four new old stock

5-8 out of ten

new in box RCA 4GJ7 / XCF801 tubes tested to spec on our Paul Hart-calibrated TV7/U

new in box US-made 6F7 tubes tested to spec on our Paul Hart-calibrated TV7/U

One was made in the Netherlands and the other

3 US-Made 6BY5 6BY5G Vacuum Tube Lot Of Three September 14 2020 These four new old stockThese three US made 6BY5G tubes were tested on our Paul Hart calibrated TV7 U for shorts, gas and emissions. There were no shorts or gas and they measured 45 45, 53 52 and 54 54 where minimum (65%) is 40 40. 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 QUESTIONS. 1. MOST FORMS OF