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AWA100

Information - Help 
ID = 77358
       
Country:
Australia
Brand: Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney
Tube type:  Triode, vacuum   Audio Frequency 
Identical to AWA100

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Direct / Battery =
Description This tube was made by AWA in the period 1922 - 1924 and is very similar in appearance to the MOV R5v. No information has been located for the tube and it is not in any known catalogues. The one sample known to exist was found in a private collection in San Francisco in1969. 
Dimensions (WHD)
incl. pins / tip
x 114 x 46 mm / x 4.49 x 1.81 inch
Weight 50 g / 1.76 oz
Information source -- Collector info (Sammler)   
 
awa_100.jpg
AWA100: Fin Stewart collection
Fin Stewart

 
b4_triode~~2.png
AWA100: Fin Stewart
Fin Stewart

 

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