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B152

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ID = 21210
       
Country:
Great Britain (UK)
Brand: MO Valve Co. Ltd.; GB
Tube type:  Double Triode   Universal 
Identical to B152 = ECC81 = 12AT7

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 12.6 Volts / If 0.15 Ampere / Indirect / Specified voltage AND current AC/DC
Description Tapped heater permits operation at 6.3V 0.3A. 
Text in other languages (may differ)
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   

no15_g_27.gif B152: RTT Schwandt
Günther Stabe † 19.8.20

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Just Qvigstad
Usage in Models 4= 1953

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4
 

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