Sylvania 6GT5 Vacuum Tube NOS NIB Supporting EdD Both tubes are the same

Both tubes are the same on the inside with top D getters

They measured 65

Transconductance measured 4100/3400 micromhos

This lot of five RCA new old stock

new in box RCA 6AC5GT/G tube tested to spec on our Paul Hart-calibrated TV7/U

Sylvania 6GT5 Vacuum Tube NOS NIB Supporting EdD Both tubes are the sameThis Sylvania 6GT5 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 ITEMS UP TO $250 IN VALUE. IF AN ITEM IS