In this schematic the "Base,winker" is used most often.
Of all the components that make up this Winker the Screw,oval,6x18 has the lowest price.
Parts such as the Winker: Winker Assy,l,rr., Stpr,l.rr.winker, Gskt,winker Lens, Stay,rr.winker are included in the Cb250rs 1980 (a) England Winker parts fiche.