The component with the lowest price in the HEATER CONTROL schematic is the Screw,tapping,(po)4x.
A sample from the products for the Heater Control include: Display.t*nh396l*, Contl Assy,htr, Push Sw A*nh365l*, Neo Wedge Bulb.
The Civic 2002 (2) 2dr Dx (ka) Heater Control consists of twelve pieces with the Contl Assy,htr being the most expensive.