Couplers & I/O modules: Item no. 750-457 4-channel analog input; ±10 VDC; Single-ended1 of 4Color: Item no. 750-457 4-channel analog input Please wait ... Price and availability after Login PU (SPU): 1 PieceAdd to shopping listBuy via Distributor eShopGenerate DatasheetDownloads as zipCompareAdd to WatchlistFind distributorsConfigure Item no. 750-457 4-channel analog input Please wait ... Price and availability after Login PU (SPU): 1 PieceAdd to shopping listBuy via Distributor eShopGenerate DatasheetDownloads as zipCompareAdd to WatchlistFind distributorsConfigure