Originally Posted by
izarate
I hope this helps:
Gameboy:
DMG-04 - Link cable
DMG-07 - Multitap, allows connection for 4 Gameboys
DMG-14 - Universal Game Link Adapter: For connecting an MGB-008 cable to the Gameboy.
Gameboy Pocket:
MGB-004 - Game Link Cable Adapter: For connecting a DMG-04 cable to the Gameboy Pocket.
MGB-008 - Link cable
MGB-010 - Universal Game Link Cable: This has a Gameboy Pocket plug in one end and both Gameboy and Gameboy Pocket plugs in the other.
Gameboy Color:
CGB-003 - Link cable