EAA91 EB91 6AL5 Siemens, true NOS/NIB

Description

Siemens EAA91/EB91/6AL5 tube. This tube is absolutely new and in immaculate condition.

Each and every tube will carefully be tested before shipping to guarantee best performance.

The tube is guaranteed to be new and unused from vintage governmental stock!

We also do have other EAA91/6AL5 and also the premium long live version EAA901S made by Telefunken.