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ID = 19128
Brand: Werk für Fernmeldewesen (OSW, HF, WF) Berlin, VEB, RFT (Ostd.)
Tube type:  Transmitting Tube, Pentode, air cooled   VHF 
Identical to SRS552 = P50
Similar Tubes
Other shape (e.g. bulb type):

Filament Vf 12.6 Volts / If 0.7 Ampere / Indirect / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
44 x 92 x mm / 1.73 x 3.62 x inch
Weight 50 g / 1.76 oz
Tube prices 1 Tube prices (visible for members only)
  SRS552: Radio Fernsehen Elektronik 5/93
Egon Strampe
SRS552: eigene Sammlung
Jörg Kulbe

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SRS552: Röhrentaschenbuch Fachbuchverlag Leipzig 1958
Jörg Kulbe

SRS552: VEB-WF Senderöhren, 1956
Anonymous 15 Collector

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Usage in Models 1= 1954 ; 1= 1959? ; 2= 1960??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):4

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