Couplers & I/O modules: Item no. 753-650RS-232 C Serial Interface; 9600 baud; None; 8/1 bits1 of 4Color: RS-232 C Serial Interface; 9600 baud; None; 8/1 bitsPlease wait ...Add to shopping listGenerate DatasheetCompareAdd to Watchlist RS-232 C Serial Interface; 9600 baud; None; 8/1 bitsPlease wait ...Add to shopping listGenerate DatasheetCompareAdd to Watchlist