Express Systems will be having an EARLY Closing Thursday, March 28th, 2024 and CLOSED Friday, March 29th 2024 in observance of the Easter Holiday. We will resume regular business hours Monday, April 1st, 2024 at 9:00am EST. Wishing Everyone a Happy & Safe Holiday Weekend!
These serial media converters convert RS232 and RS232/422/485 to USB. These converters let you easily build an industrial grade, long distance communication system with standard PC hardware.