4 Ken-Rad 12SC7 Vacuum Tubes Lot Of Four 2nd Quarter BW21 47 and 48 where minimum

47 and 48 where minimum (65%) is 30 and 100% is 72

WE CANNOT GUARANTEE FOR FAILURES AFTER POWER UP AS THERE IS NO WAY TO DETERMINE HOW TUBES WILL INTERACT WITH YOUR ELECTRONICS OR IF THEY WERE MISTREATED IN TRANSIT

" MAIL GETS MISPLACED

wing-plates

Transconductance readings are 30

4 Ken-Rad 12SC7 Vacuum Tubes Lot Of Four 2nd Quarter BW21 47 and 48 where minimumThese four Ken Rad tubes tested as follows on our Paul Hart calibrated TV7 U: 29 30, 33 34, 34 38 and 38 36 where minimum (65%) is 25 25 is 39 39. 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.