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RG1-240

Information - Help 
ID = 27476
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Developer: Mullard Radio Valve Co. Ltd.;  
Tube type:  Half-Wave Mercury-Vapor Rectifier 
Identical to RG1-240 = AU6
Similar Tubes
Normally replaceable-slightly different:
  CV1072
Different connections:
  RG1/240
Successor Tubes VU72  

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 Top contact with a cap.
Filament Vf 4 Volts / If 2.7 Ampere / Direct
Description

This is a 4 pin version although the suffix "A" was later used to designate the B4 based version. This valve/tube also exists (as an ES27 based valve) marked and listed as RG1/240.

 
Information source - - Data from my own collection   

rg1240_so.png RG1-240: rtt
Anonymous 10 Collector


Just Qvigstad
rg1240a_01.png
RG1-240: Manufacturer's Literature
Emilio Ciardiello

More ...

Collection of

 
gb_mul_rg1240_01.jpg

RG1-240
 

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