vacuum tubes

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A place for exchanging of information about vacuum tubes. A group for those who use vacuum tubes in design, equipment and those who collect them.

Diese Gruppe ist ein Ort wo Informationen über Elektronenröhren und ihre Anwendung ausgetauscht werden.


English (Germany)


Anyone on the web
can see group
Group members
can view members
Anyone on the web
can view conversations
Group members
can post but posts from new members will be held for moderation
Invited users
can join group