User`s guide

Back Panel Connectors on the P4-EPC
01750100230 C P4-EPC /B-E1, B-E2 – Operating Manual 19
PS/2 Mouse Connector (Green 6-pin Mini-DIN)
This connector is for a standard Mouse using a PS/2 plug (mini DIN).
PS/2 Keyboard Connector (Purple 6-pin Mini-DIN)
This connector is for a standard Keyboard using a PS/2 plug (mini DIN).
PS/2 Mouse (6-pin Female)
PS/2 Keyboard (6-pin Female)