NOS in original boxes
*** Due to overwhelming demand, we will stop taking orders for a few days. They are still in stock! ***
NOS in original Navy/military boxes.
NOS US made, not modern Russian, in original boxes.
High quality US made rectifer. Great in all guitar and audiphile amps. Some labeled as RCA, Amperex, etc.
NOS in original boxes.
Durable 5U4GB built for the military (JAN = Joint Army Navy).
High quality US made tube outlast cheap imports by 15:1. Original boxes. Some labeled and boxed as Amperex.