RCA 843 USN-CRC-843 Milspec Vacuum Tube Top 12 Hits 1970 This matched pair of new

This matched pair of new old stock-testing General Electric / GE 12SN7 12SN7GTA dual triodes was tested on our Jackson 648 Mutual Conductance tester for shorts

This pressing has light surface noise

I am playing it now in my Musical Paradise 301 MK 3 (with an adapter

This historical recording sounds pretty good

WE WILL HAPPILY SEND YOUR PACKAGE TO A NEIGHBORING COUNTRY OR MAKE SUITABLE ARRANGEMENTS

RCA 843 USN-CRC-843 Milspec Vacuum Tube Top 12 Hits 1970 This matched pair of newThis milspec RCA 843 USN CRC 843 tube was tested our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. It measured 57 where minimum (65%) is 42 and 100% is 88. It has a large D getter; an anode radiator for cooler operation and longer tube life and a banded, round top mica spacer with wire snubbers. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY