IOCREST IO-PIO1053-2S PCI to 2-port DB9 Serial Expansion Card w/ 16C1053 Chip - Deep Blue
Accord with PCIRev2.1 agreement; Transfer rate up to 1 Mbytes/sec; Two DB9 serial port connector; Conforming with 16byte received 16 c550 UART input and output; Can manually change the port number add a serial port card; Plug and play; Automatically assigned IRQ with I/O address support PCI I/Q to be shared; Provide sleep mode in order to reduce the power consumption through software to modify a serial port parallel port and interrupt; Have the port name mapping function support to change the name of the port.