456.OA12.1233C,安全继电器 4 Channel Module, 6P, 8A, 12V,3NO/3NC
456.OA12.1242C,安全继电器 4 Channel Module, 6P, 8A, 12V,4NO/2NC
456.OA12.2424C,安全继电器 4 Channel Module, 6P, 8A, 24V,2NO/4NC
456.OA12.2442C,安全继电器 4 Channel Module, 6P, 8A, 24V,4NO/2NC
4560,保险丝盒、保险丝夹及硬件 CLIP ASSEMBLY
4560.0,FASTENING SCREW
4560.3,MOUNTING RAIL
4-5-600,TAPE FILM CLEAR 4"X 5YDS
