Item Details: Item #6203766

SIIG's 2-Port Industrial USB to RS-232 Serial Adapter Cable is designed to add two RS-232 serial ports to any desktop or notebook computer with an available USB port. This professional grade USB to serial adapter cable supports up to 12Mb/s USB data transfer rate and 128Kb/s serial port data transfer rate. It features built-in 512 byte FIFO buffers, 15KV DC ESD serial interface protection, software flow control, and is powered by the USB bus, no external power adapter is needed.The 2-Port Industrial USB to RS-232 Serial Adapter Cable is the professional grade solution for connecting to RS-232 serial devices such as modems, ISDN terminal adapters, PDAs, bar code scanners, label printers, and more. It is fully compliant with USB specification, revision 2.0, comes with FCC and CE regulatory approvals and meets RoHS hazardous materials standards. Additionally, it is compatible with a wide variety of Windows and Mac operating systems.