Short product description:
InLine PCIe interface card featuring 1 serial 9-pin port and MosChip MCS9901 chipset. Designed to add a legacy serial connection to your desktop computer via a PCI Express host interface. Supports a data transfer rate up to 2.5 Gbit/s. Compatible with Windows, Linux, Mac OS, and DOS operating systems, making it ideal for connecting industrial equipment, older peripherals, and specialized serial devices.