The most reasonably priced component used on the Cb450s 1986 (g) Germany Winker is the Screw,oval,4x12.
This Winker Assy.,r.fr is the most expensive of the items that make up this Winker assembly.
Some items from this specific schematic: Base,winker R., Socket Comp.,r.rr, Base,winker L., Winker Assy.,l.rr.