Express Systems will be CLOSED Friday, April 15th, 2022 in observance of the Easter Holiday. We will resume regular business hours Monday, April 18th, 2022 at 9:00am. Wishing Everyone a Happy & Safe Holiday Weekend!
The RocketPort® family of serial port cards make high-performance device connectivity reliable, cost-effective, and easy. Expand the amount of I/O devices you can connect and control from your PC. A wide array of port densities, interfaces, surge protection, and rack mount options means there is one to fit your networking needs.