4 RCA 12AV7 Vacuum Tubes Valves NOS NIB Lot Of Four 6SK7 Octal Metal (New US-made 6V6s typically test

(New US-made 6V6s typically test with plate current from the mid- teens to mid 30s with transconductance from 2300 micromhos or so

slant-D getter and excellent flashing

new in box Sylvania 12JT6A tube tested to spec on our Paul Hart-calibrated TV7/U

copper support rods and outstanding flashing

4 RCA 12AV7 Vacuum Tubes Valves NOS NIB Lot Of Four 6SK7 Octal Metal (New US-made 6V6s typically testThese four new old stock, new in box RCA 12AV7 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