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7NU73

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ID = 47453
       
Country:
Czechoslovakia
Brand: Tesla; Praha, Bratislava etc.
Tube type:  Transistor   Power/Output 
Identical to 7NU73

Base SPECIAL TUBEBASE in general
Description PNP germanium alloy transistor intended as AF power amplifier / switch.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
39 x 10 x 28 mm / 1.54 x 0.39 x 1.10 inch
Weight 14 g / 0.49 oz
Information source - - -   
- - -   Tesla Katalog
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to3_375.gif 7NU73: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

ersatz~~193.png
7NU73: Halbl. Frankf.
Egon Strampe

Usage in Models 1= 1980??

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

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