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3X75

Information - Help 
ID = 15199
       
Country:
Great Britain (UK)
Brand: Mazda = Valve (Tube) brand GB (see also France)
Tube type:  Transmitting Triode, air cooled   Power/Output 
Identical to 3X75 = TC1/75
Similar Tubes
Normally replaceable-slightly different:
  E175A ; EO75

Base Jumbo 4-pin bayonet (1918) 2 Top contacts.
Was used by Transmittertube (Radio)
Filament Vf 10 Volts / If 1.6 Ampere / Direct / Specified voltage AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   

jumbo_2_tc~~1.png 3X75: Fin Stewart
Fin Stewart


Just Qvigstad
3x75_brans_1961_63.png
3X75: Brans Vademecum 1961-63
Patrice Zeissloff

 

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