6 US-Made 5U8 Vacuum Tubes NOS NIB Lot Of Six 6HG8 NOS NIB Most don't test great

Most don't test great

AN ELECTRONICS COMPANY THAT NEVER MADE TUBES

This nicely-illustrated story book is in very good condition

2 milliamps and transconductance was 2460 micromhos for Tube One (Raytheon-BRANDED)

new in box 7F8 tubes tested to spec on our Paul Hart-calibrated TV7/U

6 US-Made 5U8 Vacuum Tubes NOS NIB Lot Of Six 6HG8 NOS NIB Most don't test greatThese six US made 5U8 tubes 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 TO $250 IN VALUE. IF AN ITEM