Genuine Apple Thunderbolt to Gigabit Ethernet Adapter (MD463ZM/A)

Description

The Apple Thunderbolt to Gigabit Ethernet Adapter makes it easy to connect to high-speed Gigabit Ethernet networks.

The size is very compact. Just connect it to your Mac's Thunderbolt port and you can use it as an RJ-45 port that supports 10/100/1000BASE-T networks.