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PM22A_4-pin

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ID = 67382
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  Vacuum Pentode   Power/Output 
Identical to PM22A_4-pin
Similar Tubes
Other base:
  220Pen ; PM22A

Base Europe 4-Pin B4 + side contact
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.15 Ampere / Direct / Battery =
Description

Available also with 5 pin base.

 
Text in other languages (may differ)

596_4.png PM22A_4-pin: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
pm22a_4.png
PM22A_4-pin: Mullard Maintenance Manual 1954
Achim Dassow

Collection of

 
mullard_pm22a.jpg

PM22A_4-pin
 

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