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e330

Information - Help 
ID = 84828
       
Country:
Great Britain (UK)
Brand: MO Valve Co. Ltd.; GB
Developer: MO Valve Co. Ltd.; GB 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to e330
Similar Tubes
Normally replaceable-slightly different:
  H2

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Prototype only, no series built
Filament Vf 2 Volts / If 0.1 Ampere / Direct
Description

Experimental. Vertical condtruction H2. Developed at the Hirst Research Centre.

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


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