StarTech.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, HP EliteBook/ ZBook
Lenovo Gen 2 Ethernet Extension X1 LAN Dongle Cable (01LX667) – TechSC Computers
Lenovo USB-C to Ethernet Adapter | Lenovo HK
USB 2.0 Ethernet Adapter For Lenovo Thinkpad X1 Carbon 1st Gen (Type 34xx) Helix (Type 3xxx) 04X3784 0B67708 04Y2083 04W6947 New - Linda parts