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E458

Information - Help 
ID = 84924
       
Country:
Great Britain (UK)
Brand: MO Valve Co. Ltd.; GB
Developer: MO Valve Co. Ltd.; GB 
Tube type:  Double Diode   Audio Frequency 
Identical to E458
Similar Tubes
Other class quality (otherwise equal):
  H2

Was used by Prototype only, no series built
Filament Vf 2 Volts / If 0.1 Ampere / Direct
Description

Experimental Double Diode H2. Developed at the Hirst Research Centre of GEC.

 
Information source -- Collector info (Sammler)   Undated list of experimental MOV tubes.

 

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