... MODEM, etc. USB TO RS232 Converter(DB9) RS232C-010, USB TO RS2321)Commodity description:1, line 1.5 meters ... long.2, Mini USB interface is the ... miniUSB TO RS232 Converter(DB9) RS232C-010, USB TO RS232 Features and Specifications 1)hot-plugging ... 2000/XP7) USB 1.1 and USB CDC V1.1 compliant8) USB full-speed connection9) Direct USB power, no ...