StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART - Low Profile Serial Card (PEX4S553), Green

   About this item:

• 4 Port PCI Express Serial Card

• 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