EXS-PCI Serial RS-232 cards 32/64-Bit(3.3V and 5V), 1 to 8 ports

EX-4052, 1S RS-422/485 PCI Fifo 16C550 32-Bit

4S PCI RS-232 serial card, IRQ Sharing, 4*16C550 32-Bit(Win9x/NT)921kbps

4S PCI RS-232 serial card, IRQ Sharing, 4*16C550 32-Bit(Win9x/NT)921kbps

16S PCI Serial RS-232 Board with Octopus cable

16S PCI Serial RS-232 Board (Oxford chip-set)

1S Serial RS-232 PCI Board (MosChip Chip-Set)

2S Serial RS-232 PCI Board (MosChip Chip-Set)

2S Serial RS-232 PCI Board (MosChip Chip-Set)

4S Serial RS-232 PCI Board (MosChip Chip-Set)

2S Serial RS-232 PCI Board (SystemBase Chip-Set)