StarTech.com Lenovo ThinkPad X1 Carbon VGA and Gigabit Ethernet Adapter Kit - MDP to VGA - USB 3.0 to GbE - Connect your Ultrabook to a VGA projector or display and add
USB-C to 2.5G Ethernet Adapter – USB-C 3.1 to 2.5GBASE-T Ethernet Adapter | TRENDnet - TRENDnet TUC-ET2G
USB-C to 2.5G Ethernet Adapter – USB-C 3.1 to 2.5GBASE-T Ethernet Adapter | TRENDnet - TRENDnet TUC-ET2G
Monoprice Consul Series USB-C Gigabit Ethernet Adapter - Monoprice.com
X1C6 Ethernet Adaptor : r/thinkpad
Lenovo USB-C to Ethernet Adapter | Lenovo US
USB-0301 USB-10/100 ETHERNET ADAPTER – LevelOne
StarTech.com Lenovo ThinkPad X1 Carbon VGA and Gigabit Ethernet Adapter Kit - MDP to VGA - USB 3.0 to GbE - Connect your Ultrabook to a VGA projector or display and add
Lenovo ThinkPad X1 Carbon VGA and Gigabit Ethernet Adapter Kit USB 3.0
HyperDrive USB-C to 2.5Gbps Ethernet Adapter – HyperShop.com
2.5GbE USB A to Ethernet Adapter – NBASE-T NIC – USB 3.0 Type A 2.5 GbE /1 GbE Multi Speed Gigabit Network – USB 3.1 Laptop to RJ45/LAN – Lenovo X1 Carbon,