MSC-102AL-1_DESCRIPTION.html
Antaira Technologies MSC-102AL-1 is a high performance serial card I/O adapter that has two high performance 16C950 UART compatible serial ports. The PCI serial card is fully plug-and-play compatible with no IRQ and I/O address conflict within the ISA bus. The MSC-102AL-1's UART provides a bigger FIFO size up to 128-byte, that is larger than the standard 16C550 that is widely available. Only occupying one PCI slot, the MSC-102AL-1 has two standard external db9 male connectors that support RS232 serial port communication.