Part Number: 1174815-1 (Assembly rs485 jumper iul) Part Number: 11748155 (Component) Part Number: 11748158 (Adap) Part Number: 1174816 (Cat) Part Number: 1174817 (Cat) Part Number: 11748171 (Module) Part Number: 11748172 (Circuit card assy) Part Number: 11748173 (N/a) Part Number: 11748176 (N/a) Part Number: 11748177 (Solitron) Part Number: 11748178 (Ic-kl) Part Number: 11748179 ((case )test set) Part Number: 11748192 (Filter) Part Number: 11748193 (Dummy load)