RCA JANCRC884 / 884 / VT222 Vacuum Tube Valve Milspec NOS NIB 6SL7 Substitute They tested 50/38

They tested 50/38

I have listened to this entire album and It has light to lightly-moderate surface noise audible in quiet passages and barely-audible in voice-level passages

new in box CBS-Hytron 12BZ7 tube tested to spec on our TV7/U

This lot of four of GE black plate 6CL6 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

One is a Ken-Rad

RCA JANCRC884 / 884 / VT222 Vacuum Tube Valve Milspec NOS NIB 6SL7 Substitute They tested 50/38These new old stock, new in box milspec RCA 884 JAN CRC 884 VT 222 tube 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