Amperex 6CW5 Vacuum Tube NOS NIB Sylvania NOS-Testing Transconductance measured 60

Transconductance measured 60

9 milliamps and transconductance was 2050 micromhos for Tube One

Tube One measured 50/50 while Tube Two measured 49/54 where minimum (65%) is 25/25 and 100% is 38

Menin" by Mercury Living Presence

Amperex 6CW5 Vacuum Tube NOS NIB Sylvania NOS-Testing Transconductance measured 60This Dutch Amperex MANUFACTURED, Magnavox LABELLED 6CW5 tube 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 PROTECTION COVERS