- Colecovision controller 9 pin Colecovision controller
- Neo Geo CD Power Connector Proprietary 3 pin power connector at the console
- NeoGeo Audio/Video Available on the NeoGeo videogame.
- NeoGeo Joystick Available on the NeoGeo videogame.
- Game Boy Cartridge Nintendo Game Boy cartridge connections (DMG/CGB)
- PC-Engine Cartridge Available on the PC Engine
- Spectravideo SVI318/328 Game Cartridge
- TG-16 Cartridge Available on the TG-16.
