Kit 2 - 4 Port USB 3.0 Hub w/ Extra USB Cables | Computer Cable Store
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
Amazon.com: AuviPal 3-Port Micro USB OTG Hub Adapter (3 USB Ports + Power Port) for Fire Stick 4K, Playstation Classic, Raspberry Pi Zero, Sega Genesis Mini, S/NES Classic Mini and More -
Micro-USB-Hub-V2 - Micro USB hub (multi-TT) with solder pads, for DIY use