Amazon.com: Sonnet Twin 10G SFP+ Thunderbolt 3 to Dual 10 Gigabit Ethernet Adapter (SFP+s Sold Separately) : Electronics
Amazon.com: SIIG USB-C to Fiber SFP Gigabit Ethernet Adapter, High Speed GB Transfer Rate (1000/100/10 Mbps), USB 3.0 Type-C to SFP Female, USB to Fiber Optic Converter, Realtek RTL8153 (JU-NE0C11-S1) : Electronics