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ID = 37363
Brand: Werk für Fernmeldewesen (OSW, HF, WF) Berlin, VEB, RFT (Ostd.)
Tube type:  High Voltage Rectifier, Xenon   Power-supply 
Identical to 4X025 = G10/1dV

Base UX-Base (4 Pins (2 thick, USA 1924, UX) Top contact with a cap.
Was used by Industrial
Filament Vf 2.5 Volts / If 5 Ampere / Direct / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
48 x 142 x mm / 1.89 x 5.59 x inch
Weight 100 g / 3.53 oz
Information source - - Manufacturers Literature   Elektronenröhren, VEB, 1975

4x025_sock.png 4X025: Elektronenröhren, VEB, 1975
Anonymous 15 Collector

Just Qvigstad
4X025: Elektronenröhren, VEB, 1975
Anonymous 15 Collector


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