3 General Electric GE Number / Type 41 #41 Vacuum Tubes Clear Bottle Lot Of Three Nonal 7716 NOS NIB Tube One measured 69/72 while

Tube One measured 69/72 while Tube Two measured 69/76

Transconductance measured 2230 micromhos for Tube One (Missing centering pin

new in box Sylvania 6HS8 tubes tested to spec on our Paul Hart-calibrated TV7/U

This lot of four RCA black plate

3 General Electric GE Number / Type 41 #41 Vacuum Tubes Clear Bottle Lot Of Three Nonal 7716 NOS NIB Tube One measured 69/72 whileThese three GE clear bottle type number 41 tubes tested as follows on our Paul Hart calibrated TV7 U: 42, 64 and 65 where minimum (65%) is 40 and 100% is 62. 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