On this parts fiche the Bulb, Winker is the most specified component.
The Turn Signal is made up of components including this Winker Assy,r,rr which is the most expensive.
Parts such as the Turn Signal: Screw,tap.,4x30, Screw,tap,3x28, Winker Assy R,fr, Winker Assy. are included in the Nh80md Aero 80 1983 (d) Usa Turn Signal parts fiche.