Raytheon 6DS4 Nuvistor Vacuum Tube NOS NIB 12F5 Octal gas and transconductance

gas and transconductance

Tube Three measured 27

These US-made 7AG7s tested to spec on our Paul Hart-calibrated TV7/U

new in box GE 6AV5GA and 6AV5GT tubes tested to spec on our Paul Hart-calibrated TV7/U

but the spine is in fine shape with no loose pages

Raytheon 6DS4 Nuvistor Vacuum Tube NOS NIB 12F5 Octal gas and transconductanceThis new old stock, new in box Raytheon 6DS4 nuvistor 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