Are Micro USB-B OTG cables/connectors 5-pin, 11-pin, or both? Wikipedia doesn't say anything about an 11 pin OTG connector, but Amazon seemingly has both 5 and 11 pin versions. - Quora
Connector Basics - learn.sparkfun.com
USB On-The-Go - Wikipedia
5in Right Angle Micro USB OTG Adapter - USB Adapters (USB 2.0)
USB On-The-Go - Wikipedia
USB On-The-Go - Wikipedia
Amazon.com: Master Cables OTG USB C Adapter Cable Compatible with Amazon Fire 10 Latest Generation,- On The Go USB C to Female USB Adapter : Electronics
USB
I want to use my OTG cable and connect a USB hub to it to use a mouse and keyboard. Will it work? - Quora
USB 3.1 Type-C V8 OTG Hub 2 Ports Charging Data Transmission Adapter Cable - Walmart.com
How to Use USB Devices With Smartphones & Tablets: On-The-Go Cables - TurboFuture