General Electric GE 50L6 50L6GT Vacuum Tube NOS NIB Z-1879A excellent flashing and an O

excellent flashing and an O getter with two -- rather than one -- supports

almost-perfectly-matched pair of Sylvania-MANUFACTURED 6BL7GTA dual triodes was tested on our Paul Hart-calibrated TV7/U for shorts

They tested 54

round mica spacers

Tube One measured 28 while Tube Two measured 29 where minimum (65%) is 22

General Electric GE 50L6 50L6GT Vacuum Tube NOS NIB Z-1879A excellent flashing and an OThis new old stock, new in box GE 50L6GT rectifier 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