franklin ace 500 power supply pinout?

["Robert Collet" <collet@worldnet.att.net>]

Hi, I just bought a franklin ace 500 (which as I understand it is a IIc
clone), but the thing didnt come with a power supply. I searched the entire
store but couldnt find the stupid thing (Although I did find a Hitachi video
disk player for five bucks). Anyway, does anybody know the pinout and the
voltage so I could build my own?  the adapter is a 7 pin male DIN plug.
Also, does anybody have any interesting info on it? I understand it has
twice the memory of a IIc, but does it have any other special features (does
it have a cp/m card in it like the 1200?) thanks in advance.