Easily Add 2 Serial Ports and 1 Parallel Port To Any Computer Add one IEEE 1284 Parallel Port on system Supports 2 x UART Serial Ports All 3 Ports Uses 1 PCI Slot ...

Great for programming, resetting or rebooting a Cisco switch, firewall, router or modem 6 ft. Cable supports data transfer speeds up to 250 Kbps Double-shielded construction cuts crosstalk and EMI ...

AFCOM is a free COM (serial communication) client tool.