Do you have a new for MacBook? Since the new for MacBook only has one USB Type C port, you need a LAN Port Adapter to connect to the Ethernet. This mini LAN port adapter is the answer. It is also suitable for other USB 3.1 Type C supported devices.
USB 3.1 Type C, new design for new MacBook 12 inches, for google new ultrabook and other USB 3.1 Type C supported devices, compatible with your Windows, Mac OS or Linux systems.
Micro USB 3.1 Type C interface consists 24pin that supports reversible swap.
Support IPV4 / IPV6 pack checksum offload engine(COE) to reduce DPU loading.
USB 3.1 to 10/100/1000Mbps gigabit ethernet.
Support IEEE 802.3AZ (Energy efficient Ethernet).
Support wake-on-lan function.
Support green ethernet.
Plug and play, no driver needed.
Light weight, small size, easy to carry.
Weight: 35 g / 1.24 oz
Size: 8.2 * 3 * 2.1 cm / 3.23 * 1.18 * 0.83 in
USB 3.1 Type C: 8.25 * 2.4 mm / 0.325 * 0.094 in
Data Cable Length: 18.3 cm / 7.20 in
Package Size: 17.5 * 10 * 2.1 cm / 6.89 * 3.94 * 0.83 in
1 * USB 3.1 Type C to LAN Port Adapter