Lindal 31JS6 31JH6C Vacuum Tube NOS NIB Matched Pair 24 an O getter

an O getter

a side-D getter

but that was the fashion back in the 1940s

new in box (For Tube One) matched pair of GE-MANUFACTURED 6BL7GTA dual triodes was tested on our Paul Hart-calibrated TV7/U for shorts

Lindal 31JS6 31JH6C Vacuum Tube NOS NIB Matched Pair 24 an O getterThis new old stock, new in box GE 31JH6C tube tested to spec on our Paul Hart calibrated Hickok 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