StarTech US1GC30B

StarTech US1GC30B

Amazon image

ASIN
B0109IY8PA (13px, On Amazon, On CCC)

Interface: USB

USB 3.1
Connector: Male C
Form factor tags: corded dongle

Chip 1: Realtek RTL8153

Ethernet ports: 1
Ethernet connector: 8P8C
Ethernet speed capability: 1G
Auto-MDIX capability unspecified

OUI: A0:CE:C8

USB-C to Gigabit Ethernet Adapter
Product page

StarTech's product page indicates this device is using RTL8153.