Gamecube to Gameboy Advanced Link Cable - Gamecube (Pre-owned)
The GameCube – Game Boy Advance link cable (DOL-011) is a cable used to connect the Game Boy Advance (GBA) to the GameCube (GCN). The cable serves different functions with different games. These functions include, but are not limited to: unlocking additional content, turning the GBA into a second screen, turning the GBA into a separate controller, or transferring in-game items between related games. When used with the Game Boy Player accessory, the GBA can be used to control any Game Boy game played through the GameCube.