The component with the lowest price in the ELECTRICAL schematic is the Fuse(30a).
twenty-two components are shown in this Gsx650f 2009 (k9) Usa (e03) Electrical exploded diagram.
A sample from the products for the Electrical include: Bracket,rect Ftg No.1, Control Unit,fi, 32920-17h51, O Ring(d:3.53,id:69.44).