The Screw-pan-cros is the lowest priced item on this Headlight(s) schematic.
The Bolt-flanged,6x12,bla is the most widely applied product in the ER500A4 ER5 2000 EUROPE UK FR FG IS NR SP HEADLIGHT(S) ( two times ).
Of all the components used in this assembly the Lens-comp,head Lamp is the most expensive.