Dual RS-232 Port Serial PCIe 2.0 x1 Host Bus Adapter w/16550 UART

This is a PCIe 2.0 x1 host bus adapter (HBA) with dual RS-232 express serial ports and 16550 UART. Based on MosChip MCS9904CV, this PCIe serial card lets you add two RS-232 serial ports using a single PCIe expansion slot. This makes our product perfect for connecting printers, scanners, CD-R/RW drives, memory card readers, bar code scanners and more. Our serial cards are 100% compliant, and offer a cost effective solution for all of your network upgrade needs. With our certification test program, we guarantee your product will work right the first time.