NC8-100/4 220V NC8-100/4 24V NC8-100/4 380V NC8-100/4/N 110V NC8-100/4/N 220V NC8-100/4/N 24V NC8-100/4/N 380V NC8-100/4/Z DC110V NC8-100/4/Z DC220V NC8-100/4/Z DC24V