【Phoenix Contact】2900421,接线端子接口模块 ELR H5-IES-SC- 24DC/500AC-9
【Phoenix Contact】2900422,接线端子接口模块 ELR H5-IES-SC- 230AC/500AC-9
2900443,RELAY SOCKET DIN RAIL
2900444,PLC-BPT- 12DC/21
2900445,RELAY SOCKET DIN RAIL
2900446,PLC-BPT- 24UC/21
2900447,RELAY SOCKET DIN RAIL
