4 General Electric GE 6AC7 Vacuum Tubes Valves NOS NIB Lot Of Four T27 It has a thin

It has a thin

gas and emissions

tiny nicks

rounded dark-gray plates

(New US 6L6GCs typically test with plate current from the low 20s to mid 30s with transconductance from 2200 micromhos or so

4 General Electric GE 6AC7 Vacuum Tubes Valves NOS NIB Lot Of Four T27 It has a thinThese four new old stock, new in box GE 6AC7 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