How much does this cost to the nearest dollar?

Cycle Electric Rectifying Regulator CE-603
Block current to control voltage. Reduces stator current. Lowers temperature and less drag on motor. Creates more efficient operation. Smoother charge to the battery. Less battery maintenance and longer battery life. Use with Cycle Electric stators for manufacturers 2-year warranty.This item fits the following vehicle applications compatible with Harley Davidson FLH Electra Glide with Harley Davidson FLHC Electra Glide Classic with Harley Davidson FLHS Electra Glide Sport with Harley Davidson FLHS Electra Glide Sport with Harley Davidson FLHS Electra Glide Sport with Harley Davidson FLHT Electra Glide Standard with Harley Davidson FLHTC Electra Glide Classic with Harley Davidson FLHX Electra Glide Special with Harley Davidson FLT Tour Glide with Harley Davidson FLTC Tour Glide Classic with Harley

Price is $284.00
Price: $284.01