Part Number: 11687642 (Terminal board) Part Number: 11687643 (Cover) Part Number: 11687646 (Link) Part Number: 11687647 (Connecting link) Part Number: 116877 (Switch) Part Number: 1168771 (Cat) Part Number: 1168772 (No description) Part Number: 116878 (Insert screw) Part Number: 11687808 (Component) Part Number: 116878-20 (Coil) Part Number: 116-8786 (Farnell) Part Number: 11687871 (Counter) Part Number: 11687874 (Ne) Part Number: 11687875 (Panel)