Couplers & I/O modules: Item no. 750-375Fieldbus Coupler PROFINET IO; 3rd Generation; Advanced1 of 3Color: Fieldbus Coupler PROFINET IO; 3rd Generation; Advanced LoginPlease wait ...PU (SPU): 1 PieceAdd to shopping listGenerate DatasheetCompareAdd to Watchlist Fieldbus Coupler PROFINET IO; 3rd Generation; Advanced LoginPlease wait ...PU (SPU): 1 PieceAdd to shopping listGenerate DatasheetCompareAdd to Watchlist