3 General Electric GE Number / Type 41 #41 Vacuum Tubes Clear Bottle Lot Of Three Nonal 7716 NOS NIB Transconductance measured 58 for Tube

Transconductance measured 58 for Tube One and 60 for Tube Two where minimum (65%) is 40

This tube has black plates

Tube One measured 41 while Tube Two measured 42 where minimum (65%) is 27

Tube Three measured 62

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

3 General Electric GE Number / Type 41 #41 Vacuum Tubes Clear Bottle Lot Of Three Nonal 7716 NOS NIB Transconductance measured 58 for TubeThese 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