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B20C25

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ID = 67064
       
Country:
Germany
Brand: Halbleiterwerk Frankfurt /Oder, VEB, (HFO); Frankfurt /Oder (Ostd.)
Tube type:  Solid State Rectifier   Power-supply 
Identical to B20C25
Base Wires
Description

Selenium bridge rectifier 20 V 25 mA

Manufacturer: Kombinat VEB Halbleiterwerk Frankfurt (Oder) Gleichrichterwerk Großäschen

 
Text in other languages (may differ)
b20c25.png
B20C25: Prominent 210
Egon Strampe
Usage in Models 4= 1972? ; 2= 1972 ; 2= 1973? ; 1= 1974? ; 1= 1975? ; 1= 1978? ; 1= 1980? ; 1= 1982?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):13

Collection of

Michael Mischke (D)
Wilfried Hofmüller (A)
 
b20c25_gleichr_gr_hfm1.jpg

B20C25
 
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