raphnet. - Gamecube controller to N64 adapter (v3)
raphnet. - Gamecube controller to N64 passthrough (limited compatibility)
Amazon.com: 2-Port Controller Adapter for N64® / Nintendo Switch® / PC : Video Games
Amazon.com: for N64 Controller Adapter for Switch PC, Game Controller Converter Two for N64 Controllers to for Switch or PC Supports for Home for Turbo 2 in 1 Gamepad Adapter : Video Games
raphnet. - Gamecube controller to N64 adapter (v3)
Mayflash For Nintend 64 For N64 Controller Adapter Gamepad Gaming Converter For Nintend Switch Console /windows Pc (mf103) - Accessories - AliExpress
raphnet. - N64 controller to Wii/Gamecube adapter (v2)
for Nintend 64 for N64 Controller Adapter Gamepad Gaming Converter for Nintend Switch Console /Windows PC
raphnet. - Gamecube controller to N64 adapter (v3)
Gamecube controller to N64 adapter
Does anyone know what this port on my N64 to GameCube adapter is for? I've had it for a long time and have never known. : r/wii