3 US-Made 0D3 0D3A VR150 VT139 Vacuum Tubes Milspec NOS NIB Lot Of Three 6W4 Octal They have double O getters

They have double O getters

Transconductance readings are 25

It measured 36/39 where minimum (65%) is 18/18 and 100% is 28/28

These three new old stock

This matched pair of Hytron gray glass 6V6GT output tubes was tested on our Maxi-Matcher 2 with 400 volts on the plates and a bias of -36 volts for shorts

3 US-Made 0D3 0D3A VR150 VT139 Vacuum Tubes Milspec NOS NIB Lot Of Three 6W4 Octal They have double O gettersThese three US made milspec VR 150 VT 139 0D3A tubes tested to spec in our Hickok 800. The Ken rad's base is loose. 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