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ID = 12248
Brand: Stabilovolt, Berlin
Tube type:  Voltage Regulator, cascade   Power-supply 
Identical to STV280/80Z
Similar Tubes
Normally replaceable-slightly different:
  3809_OSW ; OSW3809

Base Europe 6-Pin B6 (Hx B) 1933 (Codex=La)
Dimensions (WHD)
incl. pins / tip
67 x 153 x mm / 2.64 x 6.02 x inch
Weight 250 g / 8.82 oz
Tube prices 1 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   

STV280/80Z: Funkschau 04/1941 Seite 55
Thomas Günzel † 1.8.22

stv28080z_so.png STV280/80Z: rtt
Anonymous 10 Collector

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Just Qvigstad
STV280/80Z: Manufacturer's data sheet
Anonymous 15 Collector

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Usage in Models 1= 1952?? ; 1= 1955??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of



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