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ID = 15463
Tube type:  Triode, vacuum   Power/Output 
Identical to 4300A = 300B = CV1452
Similar Tubes
Normally replaceable-slightly different:

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Filament Vf 5 Volts / If 1.2 Ampere / Direct / Parallel, (AC/DC)

40W plate dissipation also used as transmitting tube.

Text in other languages (may differ)
Information source Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore (I)   
4300A: My tubes
Anonymous 413 Collector

4300A: Manufacturer's Literature
Emilio Ciardiello


from Just Qvigstad

Collection of a member from FIN

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