Portholic Gamecube Controller Adapter with 4 Ports Compatible with Wii U, Nintendo Switch for Super Smash Bros Ultimate (No Drivers Needed) - Black - Newegg.com
How to Use Wii U Gamecube Adapter on Dolphin (PC) - YouTube
GameCube Controller Adapter 4 port for nintendo Switch Wii U & PC USB NEW TURBO | eBay
Some GameCube controller adapters only pass through one controller to Dolphin despite showing four controllers in EmulationStation · Issue #3853 · batocera-linux/batocera.linux · GitHub
raphnet. - Gamecube controller to USB adapter with vibration support
MayFlash 4 Ports GameCube Controller Adapter for Wii U & PC USB (W012) – SupremeGameGear
Can you use a generic GameCube controller adapter on Ubuntu ? (Without using Dolphin) Any drivers or something like that ? : r/Ubuntu
Dolphin development build adds native support for WiiU Gamecube Adapter | NeoGAF
GameCube Controller Adapter for Wii U, Nintendo Switch and PC USB – Lexuma
3in1 4 Ports for GameCube GCN Controllers USB Adapter Converter for Nintend Switch/UWii/Emulator Dolphin PC Turbo/Home Function - AliExpress
GameCube Controller Adapter for Wii U & PC USB for Windows, Wii U
official gamecube wiiu adapter - Batocera.Linux - Forum
Dolphin now has native GameCube controller support with Wii U adapter | PC Gamer
4 Ports for GameCube GCN Controllers USB Adapter Converter for Nintend Switch/UWii/Emulator Dolphin PC with Turbo/Home Function - AliExpress
Controller Guide 2.0 By E2xD
GC Pocket Adapter - GameCube to USB-C Controller Adapter
8BitDo Wireless Adapter Lets You Use GameCube Controller With Switch | Digital Trends
Gamecube Controller Adapter Support for Gc/for Emulator Dolphin for Wii U 95cm Cable USB ports Spare Part - AliExpress
Dolphin, the GameCube and Wii emulator - Forums - Official USB GameCube controller adapter for Wii U
Dolphin Emulator - How to use the Official GameCube Controller Adapter for Wii U in Dolphin