How to Use a Gamecube Controller on a Wii: 5 Steps (with Pictures)
Just Got One of Those Gamecube Controllers That Plug Into the Wii Remote. What's the Difference Between These and the Actual Gamecube Controllers? : r/smashbros
Nintendo GameCube Controller Adapter Switch | Skroutz.gr
Amazon.com: Official Nintendo White Classic Gamecube Controller : Video Games