Description:
Add 4 RS232 serial ports to your PC, through a
single PCI expansion slot. The PCI4S550 4 Port PCI RS232 Serial Adapter Card (16550 UART) adds four RS232 serial ports, using a single PCI slot a cost effective solution ...
Description:
SIIG's 4 Port RS232 Serial PCI with 16550 UART adapter
card is designed to add four 9 pin RS232 serial ports to your PIC enabled desktop computer. This serial adapter comes with four high speed 16550 UART serial ports ...
Description:
Add 2 RS 232 serial ports to your standard or
small form factor computer through a PCI Express expansion slot. The PEX2S553 PCI Express serial card lets you turn a PCI Express slot into 2 RS232 (DB9) serial ports. ...