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ID = 3516
Brand: Werk für Fernmeldewesen (OSW, HF, WF) Berlin, VEB, RFT (Ostd.)
Developer: Werk für Fernmeldewesen (OSW, HF, WF) Berlin, VEB, RFT (Ostd.) 
Tube type:  Half-Wave Vacuum Rectifier 
Identical to 1Z1_DDR = OSW3126 = 3126_OSW = 1Ц1С

Base Octal (Int.Octal, IO) K8A, USA 1935 Top contact with a cap.
Filament Vf 0.7 Volts / If 0.18 Ampere / Direct
Description DDR - Hochspannungsgleichrichterröhre für TV = 1z1s. Ab 1956 in RW Mühlhausen. 
Tube prices 2 Tube prices (visible for members only)

1z1_1~~1.png 1Z1_DDR: Datenblatt
Wolfgang Bauer

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Just Qvigstad
1Z1_DDR: eBay
Bernd Viehrig

Usage in Models 1= 1952 ; 2= 1954

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of



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