SYSTEM BASE SD6138 8-Port PCI-Express Serial Controller Card with Cable — RS-232 (RS232)

Expand your PC with eight RS-232 serial ports using this SYSTEM BASE controller card featuring the SD6138 chipset. The card fits a PCI-Express slot and ships with the necessary cable for connecting multiple serial devices. Perfect for adding legacy serial connectivity, this RS-232 serial port expansion card provides eight ports in a single PCIe card form factor.