From Proprietary to Open Source Connectors | TTI, Inc.
Startech 1ft Short Black Apple 8-Pin Lightning Connector to USB Cable For IPhone / IPad / IPod - 1 x Type A Male USB - 1 x Lightning Male Proprietary Connector -
File:UC-E6 male proprietary connector 2.jpg - Wikimedia Commons
Connector lightning on a white background. This is a proprietary connector used to connect mobile devices to well-known host computers 14306697 Stock Photo at Vecteezy