With two applications this Cap,grip Heater is the most specified part.
Parts such as the Grip Heater Ss/on-of: Grip Heater Kit, Grip Heater Sw, Heater R Grip, Heater L Grip are included in the Cb600f Hornet 2002 (2) France Kph Grip Heater Ss/on-of parts fiche.
The Honda GRIP HEATER SS/ON-OF has five products enlisted in the schematic.
