3 General Electric GE 6AF4 Vacuum Tubes NOS NIB Lot Of Three Hytron Triple 3 Mica This Tung-Sol 6EY6 tube tested

This Tung-Sol 6EY6 tube tested to spec on our Paul Hart-calibrated TV7/U

7 milliamps while transconductance measured 2910 micromhos

Transconductance measured 18 for Tube One and 22 for Tube Two where minimum (65%) is 16 and 100% is 25

They tested 54

3 General Electric GE 6AF4 Vacuum Tubes NOS NIB Lot Of Three Hytron Triple 3 Mica This Tung-Sol 6EY6 tube testedThese three GE 6AF4 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 PROTECTION COVERS ITEMS UP TO $250 IN VALUE. IF AN ITEM