All the components I removed whilst unscrewing the bottom

White injection moulded ABS plastic housing for the outlet cable.

Neoprene white stoppers, held on using m3 screws. Not sure what purpose they have.

Neoprene feet, prevent the cooker from falling off a surface by creating friction with the surface.

13mm long m3 Philips head screws, holds the bottom of the rice cooker to the upper