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ID = 57644
Great Britain (UK)
Brand: Ediswan, Siemens Edison Swan Electric Co.; London
Tube type:  Current Regulator, Iron in Hydrogen 
Identical to BU800/6

Base Edison medium E14 = 14 mm, mignon

3 to 9 V, 7.2 to 8.8A

Dimensions (WHD)
incl. pins / tip
58 x 145 x mm / 2.28 x 5.71 x inch
Information source - - Manufacturers Literature   december 1948
- - Manufacturers Literature   November 1960

Just Qvigstad
BU800/6: own collection
Peter den Boer


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