USB Mini Hub with Power Switch - OTG Micro-USB : ID 2991 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits

USB Power Only Cable with Switch - A/MicroB : ID 2379 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits

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

USB OTG Host Cable - MicroB OTG male to A female : ID 1099 : $2.50 : Adafruit Industries, Unique & fun DIY electronics and kits

USB Power Only Cable with Switch - A/MicroB : ID 2379 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits

USB OTG Host Cable - MicroB OTG male to A female : ID 1099 : $2.50 : Adafruit Industries, Unique & fun DIY electronics and kits

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

Adafruit Industries USB Mini Hub with Power Switch - Micro Center

Adafruit Industries USB Mini Hub with Power Switch - Micro Center

USB Mini Hub with Power Switch - OTG Micro-USB, Adafruit ADA2991

Adafruit Industries USB Mini Hub with Power Switch - Micro Center

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

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