PCIe RS422/485 Multiport Serial Cards

Antaira's PCIe RS422/485 multiport serial cards add 1 to 8 ports to any PC and provide a cost-effective solution for connecting legacy RS422/485 serial devices to PCIe-enabled computers.

MSC-202C-SI $239.00 2-Port RS232/422/485 PCI Express Card w/Surge and Isolation MSC-204C-SI $505.00 4-Port RS232/422/485 PCI Express Card w/Surge and Isolation