The Gsx600f Katana 1990 (l) Usa (e03) Battery (model J) consists of nine pieces with the Battery(yb10l-b2,12v11.6ah) being the most expensive.
On this parts fiche the Protector,20x9 is the most specified component.
A sample from the products for the Battery (model J) include: Wire,battery Minus Lead, Clamp(l:35), Band, Battery(yb10l-b2,12v11.6ah).