micro USB to Ethernet adapter for extreme environments
PoE to Micro-USB Adapter for Pi Zero (Ethernet + Power, IEEE 802.3af Compliant) | The Pi Hut
100Mbps Micro USB 2.0 RJ45 Network Lan Adapter Ethernet Card 88772B For IOS Android Tablet Smartphone
Amazon.co.jp: Wired LAN Adapter Micro USB LAN Adapter Fire TV Stick LAN Converter Adapter USB 2.0 Micro-B Wired LAN Adapter USB to RJ45 10/100Mbps Ethernet Adapter : Computers