Baumuster T 1 (Basisplatte Pertinax)
hi, got one the same in a military auction many years ago the story goes that it was found in a box brand new stocked with a load of them copleat with lead and plug, a great peace of equipment if i say so my self, well done
Nice gear from an electricians point of view.
I almost got a KM one a few months ago but i was a little late
Looking for the photo albums of Leutnant Emil Freitag, 3. / G.R. 377