Product Overview
connects to an unused 10pin serial port header to a real DB9 COM port.
Product Details
ATX
motherboards probably always locate the COM1 serial port connector on
the motherboard ATX rear panel, but COM2 often comes unwired from the
motherboard. To use COM2, you need to add this internal serial cable
assembly from the motherboard to a bracket in a PC rear panel PCI slot.
10pin connector with one pin blocked as key so that there is no way to connect to the header backward.
