Jplayer- no disrespect- but these Prestolite charging systems ***. I've never had one work as well as the Delco self regualated type. They are troublesome, don't charge well & expensive in comparison. I agree you can get them to work, but dollar for dollar, the Delco is a much better unit.

As far as getting one, my supplier could probably send you one- Contact Torodyne Co.- (215) 598-3105. I'm sure they'll be able to help you- send me an e-mail if you have any questions