Phoenix Contact 1836082 MC 1,5/ 3-ST-5,08 3 Way Screw Plug Connect...

Phoenix-Contact-MC-1-5-x-ST-5-08-Screw-Plug-PCB-Connectors-8A-320V-5-08mm-Phoenix-Contact-1836082-P-A-cable-mounted-plug-ideal-for-connection-to-a-compatible-PCB-mounted-socket-P-Phoenix-Contact-1836082-MC-1-5-3-ST-5-08-3-Way-Screw-Plug-Connector-8A-5-08mm

Price: £ 2.45 from Rapid Online Rapid Electronics Ltd.