StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 - Add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot - pcie rs485 - pci express rs485 - pcie rs485 - pci express rs422 - pcie rs422
StarTech.com 4 Port PCI Express Serial Card w/ Breakout Cable - Add 4 RS232 serial ports to any PC using a single PCI Express expansion slot - pci express serial card - pci-e serial card - pci express RS232 - rs232 card - pci serial adapter
StarTech.com 4 Port RS232 Mini PCI Express Serial Card w/ 16650 - Add Four RS232 Serial Ports to an Embedded System through a mini PCI Express Slot - mini pcie serial card - 4 port rs232 - 4 port serial adapter - 4 port serial pci express mini card - pci express mini card db9
StarTech.com StarTech.com 2S1P PCIe Parallel Serial Combo Card - Add 1 parallel port and 2 RS-232 serial ports to your standard or low-profile computer through a PCI Express expansion slot - pci express serial parallel card - pci express serial card - pci express parallel card - pcie serial parallel - pci express RS232