... (DB9) RS232C-010, USB TO RS232 USB TO RS232 Converter(DB9) RS232C-010, USB TO RS232 USB TO RS232 Converter(DB9) RS232C-010 ... , USB TO RS232USB TO RS232 Converter(DB9) RS232C-010, ... available for peripheral equipments RS-232 serial interface 3) Feasible to connect mobile, digital camera, ISDN-TA, MODEM, etc. 4) Transfer ...