Ethernet Hub and USB Hub w/ Micro USB OTG Connector | Adafruit ADA2992 | Core Electronics Australia
Amazon.com: TUSITA Micro USB HUB Adaptor with Power, 3-Port Charging OTG Host Cable Cord Adapter Compatible with Raspberry Pi 2 3 Pi Zero Android Smart Phone Tablet Samsung Galaxy HTC Sony Google
Dual Micro USB Host OTG Hub Adapter Cable For Tablet