Original manufacturer's label for the radio:  (some of the entries)

1. VersArtBez = manufacturer = Telefunken and Allwellenempf 

2. Menge = amount = 1 each

3. Beleg Nr = receipt number

4. Lagerort = storage location

5. WerkNr = plant number

Photo by Bruce Culp

Photo by kind permission of the German Naval Association