The Nunchuk connects to the Wii Remote at its expansion port and is used in conjunction with Wii remote, Along with the analog stick, the motion- sensing Nunchuk also contains two buttons positioned for quick access.
eBay
Remote Controller Motion Video Game Remote Control for Wii/Wii U Video Game Controller Gamepad Replacement
Aliexpress UK
Official/Genuine Nintendo White Wii Remote/Controller | With Nunchuck Working
eBay
Wired Nunchuck For Nintendo Wii / Wii U Console Wireless Remote Controller Without Motion Plus Gamepad For Wii Accessories
Aliexpress UK
2 Motion Plus Adapter Sensor. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
eBay
For Nintendo Wii/Wii U Wireless/Wired Remote Sensor Bar Support Bluetooth Receiver Compatible With Nintendo Wii Controller
Aliexpress UK
Fully tested and working. Multiple available condition may vary to photos. We ship worldwide.
eBay
Hight quality RV77 Plastic Steering Wheel for Wii Racing Games Remote Controller Console
Aliexpress UK
Compatible with Nintendo WII console. Region free - works with all versions of Nintendo WII. Ergonomic design for freedom and comfort in hand. USB charging cable compatible (works with all USB-powered devices).
eBay
Dynamic Enhancer Controller Accelerator For Motion Plus,High Quality Adapter Sensor For Nintend Wii Wireless Console Remote
Aliexpress UK
Official Wii Remote Wrist Strap.
eBay
Sensor Adapter For Nintendo Wii Motion Plus Game Remote Controller Accuracy Precision Enhance wii MotionPlus Gamepad Joystick
Aliexpress UK
Compatible with Nintendo WII console. Region free - works with all versions of Nintendo WII. Ergonomic design for freedom and comfort in hand. USB charging cable compatible (works with all USB-powered devices).
eBay
Sensor Adapter For Nintendo Wii Motion Plus Game Remote Controller Accuracy Precision Enhance Wii MotionPlus Gamepad
Aliexpress UK
Compatible: fit for Nintendo for WII. Region free, it can be used in any version of fit for Nintendo for WII. Freedom and comfort, whether in hand. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
eBay
2 in 1 Wireless Bluetooth Remote Controller For Wii Wii U Controle Optional Motion Plus Gamepad Nunchuck Set With Silicone Case
Aliexpress UK