PowerA GameCube Style Wired Controller for Nintendo Switch - Black - Walmart.com
PowerA GameCube Style Wired Controller for Nintendo Switch Wired: Black 1507843-01 - Best Buy
STL file Gamecube Switch Dock・3D printer design to download・Cults
PowerA GameCube Wireless Controller for Nintendo Switch review
Amazon.com: PowerA Wired GameCube Style Controller for Nintendo Switch - Mario, Gamepad, Wired Video Game Controller, Gaming Controller, GameCube Controller - Nintendo Switch : Video Games
This 8BitDo adapter lets you use your favorite controllers with the Switch