SuperGrafx RGB

All you need is a cable no need to mod the SG it self, it's the same pin out
as the old sega genesis and neogeo cart system.

Here is a address with some pin out's i used them sometime ago to make a
cable for my neogeo.

http://www.silk.net/personal/lwright/hwb/hwb/menu_Connector.html

Thanks for your time.

John Hufford
xxxxxx@usa.net