Originally Posted by Serows1:
Is there a model that is AC so it can use track power? I don't have any cabeese that I would want to add this to that do not already have pick-ups and I would rather not have to bother with batteries.
Paul
This particular circuit board is designed for 3 volts DC using self contained batteries.
There are other products made by Miniatronics Corp that operate from AC power.
See another OGR posting that describes a roof top flasher beacon that operates from 14 volts ac.