The Dual-Port PCI RS-232/422/485 Adapter Card offers reliable connectivity for your desktop, enabling dual serial port communication with robust data integrity. Equipped with 3KV isolation, it ensures safety and protection against electrical surges. Compatible with multiple operating systems, this adapter card is ideal for industrial applications requiring serial port connections.
Siig ID-P20011-S1 Dual-Port PCI RS-232/422/485 Adapter Card with Isolation