8956-1032-B,HANDLE BRASS MTG CTR 4"
89565,DUCT STRETCHER
8956-832-A,HANDLE ALUMINUM MTG CTR 4"
8956-832-B,HANDLE BRASS MTG CTR 4"
8957,
8957.0/G,DIN导轨式接线端子 I/O Module, 24VDC , 24-240VACRed LED, 8 pos. Isolated Chan
8957.2,INTERFACE RELAY MODULE 4CH ISOLD
8957.3,INTERFACE RELAY MODULE 8CH ISOLD
