The most reasonably priced component used on the Gsxr750 2005 (k5) Usa (e03) Turn Signal Lamp is the Screw.
With all the components that make up the GSXR750 2005 (K5) USA (E03) TURN SIGNAL LAMP assembly. The Bulb(12v18w) is the most frequently specified with two applications.
Some items from this specific schematic: Plate,rr Turn Signal,l, Reflector Assy,rr Side, Plate,rr Turn Signal,r, Lens.