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ID = 53629
Brand: Common type Worldwide tube/semicond.
Tube type:  Transmitting Tetrode, air cooled   beam power   UHF 
Identical to 4CX250BC = 8957
Similar Tubes
Other class quality (otherwise equal):
  4CX250B ; Y-644
Predecessor Tubes 4CX250B  

Base SPECIAL TUBEBASE in general Other combinations of connections.
Was used by Transmittertube (Radio)
Filament Vf 6 Volts / If 2.4 Ampere / Indirect / Specified voltage AC/DC
Weight 113 g / 3.99 oz
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4cx250bc_so1.png 4CX250BC
Anonymous 10 Collector

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