Startech.Com PEX4S553 StarTech.com 4 Port PCIe Serial Adapter Card with 16550 - Add 4 RS-232 serial ports to your standard or small form factor computer through a PCI Express Expansion Slot - 4 Port PCIe Serial Card - 4 Port RS232 Card - 4 Port Serial Adapter - 4 Port PCI Express Serial Card - PCI Express DB9 Serial Card - 16550 UART - Standard and low profile /half-height brackets included - RoHS Compliance

StarTech.com 4 Port PCIe Serial Adapter Card with 16550 - Add 4 RS-232 serial ports to your standard or small form factor computer through a PCI Expre...