i got a sega cd at a flea market boxed. its the version 2 top loading its got a base that a genesis 2 snaps into to. i got the power cord for the genesis and the cables to hook it to a tv but there was no power cord for the sega cd and theres a slot on the back of the sega cd for a dc adaptor thing but there wasnt one in the box i dont know if the sega cds broke or if i need two plugs one for the genesis and one for the sega cd. the genesis works fine.