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Information - Help 
ID = 58856
Brand: Blaupunkt (Ideal), Berlin, später Hildesheim
Tube type:  Vibrator   Power-supply 
Identical to SM0702/13z
Similar Tubes
Normally replaceable-slightly different:
  SM702/1Z ; SM702/1z

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928
Was used by Radio/TV-reception etc.
Filament No heater

Für 6 V Versorgungsspannung.

Dimensions (WHD)
incl. pins / tip
37 x 84 x mm / 1.46 x 3.31 x inch
Weight 85 g / 3.00 oz
SM0702/13z: R.Osterkamp
Rudolf Osterkamp


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