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42EC4A

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ID = 83322
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Damper, booster, flyback diode 
Identical to 42EC4A = PY500
Predecessor Tubes 42EC4  

Base Magnoval (9-Pins), B9D
Filament Vf 42 Volts / If 0.3 Ampere / Indirect


Just Qvigstad

Collection of

 
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