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ID = 74761
Brand: Osram GmbH KG; Berlin
Tube type:  Current Regulator, Urdox without FeH   Power-supply 
Identical to U518-3

Base Swan-Bajonett B15
Was used by Radio/TV-reception etc.
Filament If 0.18 Ampere / Series, AC/DC

3...7 V; 180 mA

Sockel: BA 15d

Sockelaufschrift: FI 26538

Dimensions (WHD)
incl. pins / tip
26 x 75 x mm / 1.02 x 2.95 x inch
Weight 18 g / 0.63 oz
Tube prices 1 Tube prices (visible for members only)
U518-3: Sammlung: oskarelm
Oskar Elm


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