Cartridge boards
What is inside the plastic: the printed circuit, the ROM and the logic around it, photographed front and back. Filed by the number Sega gave the release, since a board belongs to a number and not to a shelf — and where a title was sold by more than one distributor, each one's board is on the same page.
N-SubG-1003John Sands
Champion GolfG-1005Sega
Congo BongoG-1007Sega
Champion TennisG-1009Sega
Star JackerG-1010John Sands
Champion BaseballG-1011Sega
Sindbad MysteryG-1012Sega, GrandStand
OrgussG-1015Sega, John Sands
PacarG-1020GrandStand
ExerionG-1028Sega
Lode RunnerG-1031GrandStand
FlickyG-1036GrandStand