Latest Updates

  • RS291

  • First year: 1936
  • Base: SPECIAL TUBEBASE i
  • Filament: Vf 8 Volts / If 1.
  • Identical to: RS291
  • Tube type: Transmitting Tetro
Read more

  • Klingsor

  • Manufacturer/Brand: Dimcho St. Kimschi
  • Year: 1940-1943
  • More information: Sofia, str. Weslec
Read more