6SN7GT VT231 Ken-Rad, clear glass, black plates, NOS/NIB from 1944

Description

Ken-Rad 6SN7GT/VT231 in original military box.

Absolutely new tube from military stock with 1944 date codes. Sought after early military version.

Only 4 pieces available in total. All are the same inside and out, all perfectly new.

Each tube tests 100%+ and features black plates and clear glass.

We reserve the right to ship any of the pictured tubes depending on availablilty.