For Nintendo Wii (+ Wii U / Switch). Genuine and official product. If there are any issues whatsoever, I'll do all I can to resolve it.
eBay
USB3.0 1000Mbps Network Card Type C USB to RJ45 Converter Wired Gigabit Ethernet Lan Adapter for Nintendo Switch Macbook Laptop
Aliexpress UK
have used it a bit and still works absolutely fine . is the official one . it ddidnt come with the ethernet cable but I will send one with it The Official Hori Nintendo Switch Wired Internet LAN Adapter is a reliable and high-quality accessory designed for Nintendo Switch gamers. With its wired connectivity, it ensures a stable and fast internet connection for online gaming or streaming multimedia content. The adapter is specifically designed by Hori, a trusted brand in the gaming industry, to provide a seamless and secure connection for your Nintendo Switch console. Perfect for gamers looking to improve their gaming experience with a more reliable internet connection.
eBay
USB 2.0 To LAN RJ45 Ethernet 10/100Mbps Networks Card Adapter for Win8 Mac OS PC USB A Connectors Converter Adapter USB Adapter
Aliexpress UK
Hori - Nintendo Switch Lan Adapter for Wired Internet Connection Experience the ultimate in gaming connectivity with the NINTENDO SWITCH LAN ADAPTER by HORI. Say goodbye to lag and interruptions as you enjoy a fast and stable wired internet connection, ideal for those intense online multiplayer sessions.
eBay
2.5G PCI-E To RJ45 Network Card RTL8125B Chip 100/1000/2500Mbps Ethernet Wired LAN Controller Adapter For Win7/8/10/11 Lan card
Aliexpress UK
eBay
Vention New! 1000Mbps USB A C RJ45 Network Card USB Lan RJ45 Ethernet Adapter for MacBook Laptop Xiaomi Switch Windows USB Lan
Aliexpress UK
Hardly used. Excellent conditon. From pet and smoke free home. Free postage, same day dispatch.
eBay
Wired USB 3.0 To Rj45 Lan Ethernet Adapter 10/100Mbps Network Cable for Xiaomi Mi Box PC Windows 10 USB 3.0 Network Card Adapter
Aliexpress UK
Nintendo Switch LAN Adapter - Enjoy the speed and stability of a wired internet connection on your Nintendo Switch with the Wired Internet LAN Adapter by HORI. Perfect for online multiplayer and easy to set up.
eBay
150Mbps WIFI Adapter Wireless Network Card MT7601 USB WiFi Adapter LAN Wi-Fi Receiver Dongle Antenna 802.11 B/g/n for PC Windows
Aliexpress UK
Lan Transmission Rate: Ethernet. Compact and Portable: This network adapter features a compact and portable design. Enjoy smooth online gaming experiences with friends. Type: WIRED. For Windows XP/7/Vista and Linux, installation of drivers is required, but it's easy to follow our instructions to install them.
eBay
Wired LAN Adapter USB Ethernet Adapter Support Windows XP/7/Vista Linux PC Internet USB Anti-interferencefor Macbook Wii Tablet
Aliexpress UK
NINTENDO WII OFFICIAL LAN ADAPTER. For Nintendo Wii and Wii U. Adds a standard Ethernet port (RJ45 Network Connection) your Wii console. OFFICIAL & GENUINE NINTENDO PRODUCT!
eBay
2.5G USB Ethernet Adapter 2500Mbps USB3.0 Type C to RJ45 Lan Wired Ethernet Gigabit Adapter Network Card for MacBook iPad Pro
Aliexpress UK