MICRODOT Connectors For Specific Or Custom Configs | TE Connectivity
USB 2.0 A-Male to Dual DB9-Male Serial Adapter - Micro Connectors, Inc.
Amazon.com: Cable adaptador micro USB a RS-232 de 9 pines DB9 macho de 4.9 ft para Windows Mac OS Linux FTDI Chipset (5 pies, micro USB a DB9) : Electrónica