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
USB - Wikipedia
File:USB types 2.jpg - Wikimedia Commons
USB 3.0 - Wikipedia
USB Port Overview: Differences between USB-A, USB-B & USB-C
USB | OHLIA's Wiki
USB hardware - Wikipedia
USB hardware - Wikipedia
USB TO M.2 B KEY - Waveshare Wiki
File:USB Micro-B.svg - Wikimedia Commons
USB - Wikipedia
USB hardware - Wikipedia
USB | OHLIA's Wiki
File:USB 2.0 and 3.0 connectors.png - Wikimedia Commons