7 US-Made 117L7 117L7GT 117M7 117M7GT Vacuum Tubes Valves NOS NIB Lot Of Seven VT107A Sixsnsevengt This matched pair of RCA

This matched pair of RCA black plate 5763 tubes were tested on our Paul Hart-calibrated TV7/U for shorts

It is probably a Mullard

(New 6SN7s typically test from 2600 micromhos and the Jackson expresses this as a percentage

2 for Tube Two

7 US-Made 117L7 117L7GT 117M7 117M7GT Vacuum Tubes Valves NOS NIB Lot Of Seven VT107A Sixsnsevengt This matched pair of RCAThis lot of seven new old stock, new in box US made 117L7GT 117M7GT tubes tested to spec on our Paul Hart calibrated TV7 U. 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 SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE