Did not notice you had attached a picture.

You look for the sockets if the German "Stahlröhren" *steel tubes*

How many pins should they have? I think they are made from Bakelite...

I will place an advert for you.

73 Andx DH5AK 

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From: [email protected] <[email protected]> on behalf of David Stinson <[email protected]>
Sent: Sunday, November 10, 2024 8:09:44 PM
To: ARC-5 <[email protected]>; milsurplus@mailman <[email protected]>; MMRCG <[email protected]>
Subject: [Milsurplus] Dud German Tubes?

Does anyone have duds of these WWII-Era
German tubes/valves with the odd pins?
I need four duds to build substitutes.

73 DE Dave AB5S