If you fancy doing your own then One of the Connector Suppliers for the same Cobra line Connector used in the 2009 onward wirong harness is:-

http://www.polevolt.co.uk/acatalog/Econoseal_Connectors.html


http://franks4x4-solograndetour.blogspot.co.uk/
Combat Stress-http://www.justgiving.com/Roadster100