The Vantec 2-Port PCI Express Host Card is designed to provide two additional RS-232 serial ports for your computer. It is compliant with PCI Express Specification 1.1 and supports various PCI Express bus configurations, making it a versatile choice for connecting serial devices. This host card is ideal for applications that require reliable communication through serial connections.
Vantec UGT-PCE20SR 2-Port PCIe Serial RS-232 Host Card - Retail