While Best Buy no longer carries the original Nintendo Wii LAN Adapter Go to product viewer dialog for this item.
: This is the most reliable option, designed specifically for the Wii, Wii U, and even the Nintendo Switch.
does not support online functionality and will not work with any LAN adapter, even if plugged into the USB port. Wii Lan Adapter for sale - eBay
: Typically ranges from ~$18 for loose used versions to ~$70 for new-in-box units. Rocketfish LAN Adapter