CirKa Standard N64 Controller for Nintendo 64 available at Videogamenesyork, NY
Amazon.com: KIWITATA Wireless N64 Controller Compatible with Switch/Lite/OLED, 2.4GHZ N64 Remote Wireless Switch Game Joystick Controller Gamepad for N64 /Switch Console, Raspberry Pi, PC Windows 7,8,10,11 Gray : Video Games
Questions for a custom controller: C-button and expansion port usage in various games : r/n64