GameCube controller support comes to Nintendo Switch - Polygon
Amazon.com: GameCube Controller Adapter (Nintendo Switch) : Video Games
GameCube Controller Adapter 4 Port Compatible with Nintendo Switch Wii U & PC USB
Switch Gamecube Controller Adapter, Super Smash Bros Gamecube Adapter for Nintendo Switch, Wii U and PC USB with 4 Ports - Plug & Play, No Drivers Needed Nintendo Wii U Systems - Newegg.com
WHOA! GameCube Adapter Works on Nintendo Switch! - We Show it Off! - YouTube
I figured out a way of connecting GameCube Controllers to Nintendo Switch without the Dock, all you need is a USB to USB C Adapter and Nintendo's New adjustable kickstand that's releasing
Super Smash Bros. Ultimate Accessories: Switch Controllers, Wireless GameCube Adapters, And More - GameSpot
Retro Controller Hub for Nintendo Switch™ GameCube Controller Adapter – Nyko Technologies
GameCube Controller Adapter For Wii PC and Nintendo Switch
Amazon.com: CLOUDREAM Gamecube Controller Adapter for Switch Gamecube Adapter Wii U and PC, Super Smash Bros Choice Support Four Gamecube Controller and 70IN Long Cable : Video Games
TTX Tech GameCube Controller Adapter for Wii U and Switch - Micro Center
Amazon.com: GameCube Controller Adapter : Video Games
This Nintendo Switch adapter turns your GameCube controllers wireless - The Verge
Official Nintendo Switch WUP-028 Smash Wii U/Switch GameCube Controller Adapter | eBay
This Portable GameCube Controller Switch Adapter Hits Kickstarter Next Month | Nintendo Life
Amazon.com: Y Team Controller Adapter for Gamecube, Compatible with Nintendo Switch, Super Smash Bros Switch Gamecube Adapter for WII U/PC with 4 Port : Video Games
Mayflash GameCube Controller Adapter for Wii U PC USB and Switch/OLED, 4 Port | eBay
Gamecube Controller Adapter. Super Smash Bros Switch Gamecube Adapter for WII U & PC. Support Turbo and Vibration Features. No Driver and No Lag-Gamecube Adapter - Walmart.com