RCA 884 Vacuum Tube Valve NOS NIB Best Of Hawaii Calls Tube One measured 45/40 while

Tube One measured 45/40 while Tube Two measured 52/50 where minimum (65%) is 40/40 and 100% is 62/62

ETSY PURCHASE PROTECTION COVERS ITEMS UP TO $250 IN VALUE

a phi-shaped

new in box matched pair of RCA Clear Top 7AU7 dual triodes was tested on our Paul Hart-calibrated TV7/U for shorts

The following artists contributed to this tape: Gervase DePeyer

RCA 884 Vacuum Tube Valve NOS NIB Best Of Hawaii Calls Tube One measured 45/40 whileThis new old stock, new in box RCA 884 tube and one other just like it tested to spec on our Paul Hart calibrated TV7 U. Etsy will indicate the number available. 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