StarTech.com USB-C to Gigabit Ethernet Adapter - White - Thunderbolt 3 Port Compatible - USB Type C Network Adapter - Connect to a Gigabit network through the USB-C port on your computer -
AKiTiO Thunder3 10G Network Adapter - T3NA-T3LNITY-AKT. PC PitStop Data Storage Solutions - SAS Enclosures, DAS, NAS, iSCSI & FC SAN
Amazon.com: StarTech.com Thunderbolt 3 to 10GBase-T Ethernet Adapter - Multi Gigabit Network Adapter - USB Type C Connector (TB310G) : Electronics
OWC Thunderbolt 3 10G Ethernet Adapter
Thunderbolt 3 to Ethernet Adapter, 10G - USB and Thunderbolt Network Adapters | StarTech.com
Amazon.com: Eboxer Gigabit Ethernet Adapter, Type C USB 3.0 1Gbps High Speed Ethernet LAN Network Card for Mobile Phone Tablet Notebook and More, Support Forward and Reverse Plugging : Electronics
StarTech.com 2-Port 10Gb PCIe NIC with Native Link Aggregation - 10Gbase-t Ethernet Card - 100/1000/10000 Mbps LAN Card (ST20000SPEXI) - network adapter - PCIe 2.0 x8 - 10Gb Ethernet x 2
Sonnet Solo 10G Thunderbolt 3 to 10 Gigabit Ethernet SOLO10G-TB3
McFiver PCIe Card – Sonnet Online Store
10gbase-T RJ45 Ethernet Connector 10gbe Magnetic Jack - China USB Connector, Terminal | Made-in-China.com