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PTO222

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ID = 86841
       
Country:
Italy
Brand: Common type Italy tube/semicond.
Tube type:  Transistor   Universal 
Identical to PTO222

Base Wires
Description

PNP germanium alloy transistor

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 7 x 8 mm / 0.35 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz

pto222utilisation_f_visseaux_scala.png
PTO222: Radio VISSEAUX Scala
Patrice Zeissloff

Usage in Models 1= 1964?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 

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