4 RCA 6GF7 6GF7A Vacuum Tubes NOS NIB Lot Of Four 7A6 Loktal T03 Transconductance readings are 46

Transconductance readings are 46

This is a new old stock

68 and 68 where minimum (65%) is 45

This Tung-Sol 6L6GC was tested on our Maxi Matcher 2 for shorts

new in box Sylvania 3Q5GT tube -- and another just like it -- tested to spec on Paul Hart-calibrated TV7/U

4 RCA 6GF7 6GF7A Vacuum Tubes NOS NIB Lot Of Four 7A6 Loktal T03 Transconductance readings are 46This lot of four new old stock, new in box RCA 6GF7 6GF7A 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