... )Commodity description:1, line 1.5 meters long.2, Mini USB interface is the side, one is the COM port (female ... equipment and debugging.miniUSB TO RS232 Converter(DB9) RS232C-010, USB TO RS232 Features and Specifications 1)hot-plugging Hot Swap2 ... windows98/me/2000/XP7) USB 1.1 and USB CDC V1.1 compliant8) USB full-speed connection9) Direct USB power, no peripheral power required10 ...