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121-713

Information - Help 
ID = 84571
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transistor   Universal 
Identical to 121-713

Base Wires
Was used by Radio/TV-reception etc.
Description

This is a Zenith Part-No., see also 121-xx
NPN silicon transistor

 
Text in other languages (may differ)

transistor_121_713.png
121-713: It is mine.
Toni Gutiérrez García

Usage in Models 1= 1978??

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

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