The component with the lowest price in the HEADLIGHT (NPS508/9) schematic is the Screw,washer,4x12.
Some items from this specific schematic: Headlight Unit, Socket Assy.,head, Tube,vinyl,4.5x8x, Collar,6x6.
nine components are listed in the schematic for this Nps50 Zoomer 2009 (9) Korea Headlight (nps508/9) .