Some items from this specific schematic: Screw,pan Head (3hn), Bolt, Hexagon Socket Head(4ga), Washer(6ta), Bolt, Washer Based (4h7).
The component with the lowest price in the GENERATOR schematic is the Washer(6ta).
This GENERATOR assembly utilises six Bolt, Hexagon Socket Head(4ga)(s) - the highest specified component.