With a quantity of two pieces, the Bulb(12v21w) is the most used part in the TURNSIGNAL LAMP diagram.
The Turnsignal Lamp is made up of components including this Relay Assy,turnsignal Lamp which is the most expensive.
The seventeen Dl650 Vstrom 2004 (k4) Usa (e03) Turnsignal Lamp component parts are all listed in this schematic.