Parking Light Lead.

Does anyone have any idea where I might get the short lead and bulb holder for the parking light inside the headlight of my Bonneville SE? It does not show on any microfiche so I may need to find a breakers. Any suggestions much appreciated. Ta.

 

Thanks for response but it’s not that lead. It has the light holder one end and a plug connector on the other . The lead you see is the headlight lead. Thanks anyway. Appreciated.