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ID = 40545
Brand: Tesla; Praha, Bratislava etc.
Tube type:  Transistor   Power/Output 
Identical to GC507

Base Wires
Filament Solid State
Description PNP germanium transistor intended as driver / AF low power amplifier / switch.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 12 x mm / 0.24 x 0.47 x inch
Weight 1 g / 0.04 oz
Information source
  GC507: electronica 112
Egon Strampe
GC507: Eigene Sammlung
Egon Strampe

GC507: TVT 73
Günther Stabe

GC507: electronica 129
Egon Strampe

Usage in Models 1= 1965?? ; 1= 1966?? ; 3= 1966 ; 3= 1969 ; 1= 1970?? ; 1= 1970 ; 1= 1971

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):11

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