The lowest price component in this Taillight parts-list fiche is the 01330 P21/5w 12v Stop.
Of all the components used in this assembly the Tail Light Unit Assy is the most expensive.
Parts such as the Taillight: Cord Assy, 01330 P21/5w 12v Stop, Tail Light Unit Assy, Screw are included in the Xn150 2001 5pr1 Spain 115pr-300s1 Taillight parts fiche.