SIMATIC S7-400, interface module receiver IM 461-3 for distributed coupling up to 102 m, with C-bus
SIMATIC S7-400, spare part Slot cover for racks UR, CR and ER, 10 units per packing unit
SIMATIC S7-400, front connector for signal modules with screw contacts, 48-pole 84 units per packing unit
SIMATIC S7-400, front connector for signal modules with spring-loaded contacts, 48-pole
SIMATIC S7-400, front connector for signal modules, for crimp contacts, 48-pole 84 units per packing unit
SIMATIC S7-400, spare part set for single width S7-400 CPUs and FMS, consisting of each a front flap in the lengths short, middle and long