24800-ZZ5-A23 Remote Control Box - Overview. The 24800-ZZ5-A23 Remote Control Box is a crucial component in Honda marine engine systems. It provides a reliable remote interface for controlling engine functions, ensuring seamless operation from a distance. Designed specifically for EFI Honda outboards ranging from BF40 through BF250, this remote control box supports precise engine management and safety features vital for marine use. Fully compatible with factory specifications, this control box e