289-720,IM SUB-D M
289-721,IM SUB-D M
【Phoenix Contact】2897211,接线端子接口模块 IL DN BK DI8 DO4-PAC
289-722,IM SUB-D M
289-723,IM SUB-D M
289-725,IM SUB-D F
【Phoenix Contact】2897253,DIGITAL OUTPUT TERMINAL BLOCK
289-726,IM SUB-D F
