standard: SR-H437 ; Micronic Ruby

ID: 262049
This article refers to the model: Micronic Ruby SR-H437 (Standard Radio Corp. (SR), Tokyo)

standard: SR-H437 ; Micronic Ruby 
18.Aug.11 16:54
3335
Robert Keen (USA)
Articles: 2
Count of Thanks: 14

Radio Wumpus how to use 675 batteries in this radio.

I made one like Wumpus but with no tube, only the screw and two 675 batteries and it plays very well for a long time.

 

WUMPUS

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