The component with the lowest price in the E-2 schematic is the Bolt,recessed,6x1.
The sixteen Cr80rb 2001 (1) He04-270 Japan (jdm) E-2 component parts are all listed in this schematic.
A sample from the products for the E-2 include: O-ring,11.9x2.2, Cover Comp,r, Bolt,recessed,6x1, Bolt,flange,6x28.