Tung-Sol 6BH6 Vacuum Tube NOS NIB 41 Type Fortyone This Raytheon 0Z4 regulator tube

This Raytheon 0Z4 regulator tube tested to spec in our Paul Hart-calibrated TV7/U tube tester

These five 26E5 tubes were tested (as 25 volt 6CM6s) on our Paul Hart-calibrated TV7/U for shorts

RCA-MANUFACTURED) and 1350 for Tube Two (Philco-LABELED

new in box matched pair of GE-MANUFACTURED 12SL7 / 12SL7GT dual triodes was tested on our Pau Hart-calibrated TV7/U for shorts

Tung-Sol 6BH6 Vacuum Tube NOS NIB 41 Type Fortyone This Raytheon 0Z4 regulator tubeThis new old stock, new in box Tung Sol 6BH6 tube and one just like it tested to spec on our Paul Hart calibrated TV7 U. Etsy will indicate the number available in this Dutch Auction. 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