USB to Ethernet adopters are readily available. Connection B: Ethernet LAN. Apple MacBook and Type-C / USB-C devices. 1 x TYPE-C to ETHERNET LAN Adapter.
eBay
USB/Type C To Ethernet Adapter 5000Mbps USB C To Ethernet Adapter RJ45 To Type C Ethernet Converter for Windows 10/11 & Mac OS
Aliexpress UK
Interface: USB3.0 1 RJ45 1 TYPE-C 1. 3, LAN cable must be 8-core wire;. 【Plug & Play】USB to Ethernet adapter serves as the bridge between RJ45 Ethernet cable and your USB 3.0 devices and does not require any driver or software installed.
eBay
Baseus USB C to Ethernet Adapter Aluminum Gigabit USB C Adapter for Laptop MacBook Pro 1000/100Mbps USB Lan RJ45 Network Card
Aliexpress UK
1x Lenovo RTL8153-04 ethernet cable adapter. - Connector type: USB Type C, RJ45. Very good condition adapter in perfect working order with a 2-year warranty. Regardless of the manufacturer's warranty, you get a 24-month warranty from us.
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UGREEN USB C Ethernet Adapter 1000/100Mbps USB Lan RJ45 Thunderbolt 3 for Laptop Macbook Samsung iPad USB Ethernet Network Card
Aliexpress UK
[USB C Plug & Play] –Connect instantly via USB-C. No external power or complicated installation required. [Compact & Lightweight] –Lightweight and portable design—just plug and play. No software or settings needed.
eBay
UGREEN USB C Ethernet Adapter 1000/100Mbps USB Lan RJ45 Thunderbolt 3 for Laptop Macbook Samsung iPad USB Ethernet Network Card
Aliexpress UK
【Ethernet Port】USB C to ethernet adapter ensures a stable network, high-speed network connection, more stable than WiFi, avoiding delays caused by network fluctuations. Ultra-thin aluminium alloy shell, high temperature and fingerprint resistant.
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UGREEN USB C Ethernet Adapter 1000Mbps USB Lan RJ45 1Gbpsfor Laptop MacBook Samsung iPad Accessories Gigabit Network Card Dongle
Aliexpress UK
Integrated Fast Ethernet MAC, physical clip and transceiver in one chip. Interface: USB3.0 1 RJ45 1 TYPE-C 1. 【Plug & Play】USB to Ethernet adapter serves as the bridge between RJ45 Ethernet cable and your USB 3.0 devices and does not require any driver or software installed.
eBay
USB Type C Ethernet Adapter Network Card USB Type-C To RJ45 100/1000Mbps Lan Internet Cable For MacBook PC Windows XP 7 8 10 LUX
Aliexpress UK
Key features include USB 2.5G External Network Card: Supports 2.5 Gigabit Ethernet for ultra-fast network speeds, perfect for high-bandwidth activities. USB C to Ethernet Adapter: Enables fast and stable wired internet connection for USB-C devices, eliminating Wi-Fi reliability issues.
eBay
100/1000Mbps USB Type C Ethernet Adapter Network Card USB Type-C To RJ45 Lan Internet Cable For MacBook PC Windows XP 7 8 10 LUX
Aliexpress UK
6 in 1 Male Type-C Docking Station Hub Multiport OTG Adapter Ethernet 4K HDTV MacBook Pro/Air. 4K HDMI Output : Supports high-definition video output up to 4K resolution, allowing you to connect your laptop to a compatible 4K HDTV or monitor for crisp and clear visuals.
eBay
USB Type C Ethernet Adapter 100/1000Mbps USB 3.0 RJ45 Wired Network Card For PC Windows XP 7 8 10 Android USB Lan Internet Cable
Aliexpress UK