The most reasonably priced component used on the Cbx1000 Supersport 1982 (c) Australia Spark Unit - Rectifier is the Fuse, F30.
This Spark Unit - Rectifier diagram displays the required parts for the Cbx1000 Supersport 1982 (c) Australia Spark Unit - Rectifier.
Parts such as the Spark Unit - Rectifier: Reley Comp,winker, Nut,thin 6mm, Cover B,mag Sw., Relay,winker are included in the Cbx1000 Supersport 1982 (c) Australia Spark Unit - Rectifier parts fiche.