11 US-Made 6AR11 Vacuum Tubes NOS NIB Lot Of Eleven 6FQ7 6272 7063 These four milspec RCA large

These four milspec RCA large logo 12SG7 / VT-209 tubes were tested on our Paul Hart-calibrated TV7/U for shorts

Plate current draw was 20 milliamps while transconductance measured 2450 micromhos

perforated plates

Transconductance measured 59 in Section One and 66 in Section Two for Tube One and 67/58 in Tube Two where minimum (65%) is 50/50 and 100% is 77/77

2 milliamps while transconductance measured 2050 micromhos

11 US-Made 6AR11 Vacuum Tubes NOS NIB Lot Of Eleven 6FQ7 6272 7063 These four milspec RCA largeThese eleven US made 6AR11 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