We have sourced original NOS Tung Sol USA 12AT7 with grey anode and ring getter. This is the best value version we carry.
The modern Russian Tung Sol 12AT7 is a recreation of the original USA manufactured valve you see here.
Tung Sol originally manufactured their products in New Jersey, USA.
We have very limited quantities of these originals. They are in plain white boxes but are new, unused, and fully tested in-house to assure maximum quality.
