Part Number: 12285878 (Bus,conductor) Part Number: 12285879 (Bus conductor) Part Number: 12285880 (Component) Part Number: 12285881 (Bus, conductor) Part Number: 12285882 (Bus,conductor) Part Number: 12285884 (Spring leaf) Part Number: 12285897 (Cover) Part Number: 12285899 (Plate) Part Number: 12285900 (Plate) Part Number: 12285901 (Conn plate) Part Number: 12285902 (Stock) Part Number: 12285904 (Plate,retaining,ele ea) Part Number: 12285908 (Gasket) Part Number: 12285909 (Gasket)