Get on Amazon.com : http://www.amazon.com/gp/product/B009F7XZQK?tag=clothingattes-20<br /><br />Serial Device Server - RS232 RS485 to Ethernet TCP IP converter<br /><br />Single compact RS-232 or RS-485 to Ethernet Solution <br />Versatile serial operation options Virtual Com TCP client UDP UDP server TCP Server <br />Virtual COM driver for Windows NT2000XP2003Vista <br />Featured transparent data transmission media conversion for RS232 over LAN or WAN <br />Bandrate RS232 300 256000 bps RS485 300 115200 bps
