Interface Converters from Dutec

<body> <h1>Interface Converters from Dutec</h1> FREE INFORMATION! Dutec offers products with patented technology including RS-232/422/485 converters, interface converters, and protocol converters.<br> interface converter, rs232 converter, protocol converter, rs422 converter, rs485 converter, short haul modem, line extender, rs-232 converter, rs-422 converter, rs-485 converter, rs-232 to rs-485 converter, rs232 to rs 422 converter, serial converter, con<br> <br> Click here to enter <a href="http://www.interfaceconverter.com">http://www.interfaceconverter.com</a> <hr> </body>