- white label RCA which is uncommon
- label: 3-26, 32 331, made in germany, Code A12 is ecthed into the glass at the bottom
- halo getter on broad support
- grey shield/riser?
- top of the tube has 4 creases
- gold pins
Er disse fra 1950 el 1960? Er de rebranded Siemens CCA?
- label: 3-26, 32 331, made in germany, Code A12 is ecthed into the glass at the bottom
- halo getter on broad support
- grey shield/riser?
- top of the tube has 4 creases
- gold pins
Er disse fra 1950 el 1960? Er de rebranded Siemens CCA?