Parts such as the Headlamp: Screw, Socket, Bulb, Rim are included in the Gs250t 1981 (x) United Kingdom (e02) Headlamp parts fiche.
With all the components that make up the GS250T 1981 (X) UNITED KINGDOM (E02) HEADLAMP assembly. The Spring is the most frequently specified with three applications.
The component with the lowest price in the HEADLAMP schematic is the Screw.