Raytheon 6CX8 Vacuum Tube Valve NOS NIB 6056 6158 It has 9AX date codes

It has 9AX date codes

I am listening to it with Pink Floyd's "Obscured By Clouds" and it sounds great in my Schiit Audio Vali 2 headphone amplifier

new in box GE 2D21 tubes tested to spec on our TV7

new in box US-made 12BD6 tubes tested to spec on our Paul Hart-calibrated TV7/U

Here's a new old box

Raytheon 6CX8 Vacuum Tube Valve NOS NIB 6056 6158 It has 9AX date codesThis new old stock, new in box 6CX8 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 COVERS ITEMS UP TO $250 IN