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ID = 25009
Great Britain (UK)
Brand: Brimar (STC); Foots Cray
Tube type:  Television picture tube black+white   Indication 
Identical to C9A

Base Octal-8 GB, (Mazda), K8B, MO
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 1.4 Ampere / Indirect / Specified voltage AC/DC

Anode voltage <6kV. Beam current <0.15mA. (Brimar Data Book)

Dimensions (WHD)
incl. pins / tip
228 x 228 x 370 mm / 8.98 x 8.98 x 14.57 inch

c9a_sock.png C9A: Manufacturer's Literature
Anonymous 15 Collector

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Just Qvigstad
C9A: Brimar Radio Valves and Teletube Manual No.3
Adrian Riesen

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