1x DC JACK for DC912input 1x DVI-I connector for CRT & DVI output 2x USB2.0 1x RJ-45, GbE port 2x DB9 male connectors for COMs (2x RS-232/422/485, 5V/12V voltage selected by BIOS setting) 1x DB9 female connector for digital I/Os (4-bits input & 4-bits output, 5V/12V voltage selected by BIOS setting) |