4-Port RS-232 Serial PCI-e (PCIE) COM Port Adapter with Cable — 9904 Chip

PCI-e Express (PCIE) adapter that adds four RS232 (RS-232) serial COM ports to a system. The card ships as an adapter with cable and is powered by the 9904 Chip. Compact expansion solution to provide four dedicated COM ports via a PCI-e slot; includes the necessary cable and uses the 9904 Chip for serial communications.