2903039,CONN TERM BLOCK
【Phoenix Contact】2903040,晶体管输出光电耦合器 ST-OV3- 12DC/240AC/3
2903042,CONN TERM BLOCK
【Phoenix Contact】2903053,晶体管输出光电耦合器 ST-OV3- 60DC/240AC/3
2903055,CONN MODULE DB25 FEEDTHROUGH
2903056,CONN MODULE DB37 FEEDTHROUGH
2903058,DFLK-D50 SUB/M/FKCT
【Phoenix Contact】2903066,晶体管输出光电耦合器 ST-OV3-110DC/240AC/3
