Brand new replacement internal WiFi / WLAN module board for the Nintendo Wii U. This 2878D-MICB2 wireless board is designed to restore proper network connectivity if your console is having trouble finding WiFi networks, frequently disconnects, or will not connect at all. The module is new and unused, sourced from bulk packaging, and may show very light cosmetic signs from storage that do not affect performance. This listing is for the WiFi module board only; the console, screws, antennas, and any other hardware are not included. Professional installation is recommended because the Wii U must be opened to install this part, and you should verify that your original board uses the 2878D-MICB2 marking or that your model is compatible before purchasing.

Returns: please read before purchasing. We do not accept returns for buyer’s remorse or change-of-mind. Returns are accepted within 30 days only if there is a functional issue or you received the wrong item. Items must be returned in the same condition they were sent in, with original packaging when applicable. Parts that show signs of installation, physical damage, or do not match our inventory records will be refused. Once your return is received and inspected, approved refunds are typically processed within 48 hours.