|  | Automatic Points Controller PCB [JWM-0812/09103131] 
 PCB for the Automatic Points Controller.
 
 Double-sided PCB with plated through holes, solder mask and silkscreen overlay (single-sided design). Top layer tracks mean you don't need to install any wire links on this board.
 
 100 x 50mm. It's also supplied with two small sensor boards, 19 x 9mm each, coded 09103132.
 
 "Frog" relay board available separately.
 
 
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