Couplers & I/O modules: Item no. 750-653RS-485 Serial Interface; 9600 baud; None; 8/1 bits1 of 4Color: Item no. 750-653 RS-485 Serial Interface; 9600 baud; None; 8/1 bitsPlease wait ...PU (SPU): 1 PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareAdd to WatchlistFind distributorsConfigureItem no. 750-653 RS-485 Serial Interface; 9600 baud; None; 8/1 bitsPlease wait ...PU (SPU): 1 PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareAdd to WatchlistFind distributorsConfigure