Some items from this specific schematic: Bolt,adjust, Socket Comp Head (jdm), Bulb,headlight (1, Wash,lock 6mm.
The F-1 is made up of components including this Light Assy Head (jdm) which is the most expensive.
With a quantity of two pieces, the Bulb,headlight (1 is the most used part in the F-1 diagram.