Item no. 289-503 Interface module; Pluggable connector per DIN 41651; 16-pole; in mounting carrier; 2,50 mm²1 of 2Picture differs from the item. Item no. 289-503 Interface module Please wait ... Price and availability after Login PU (SPU): 6 (1) PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareBookmarkConfigure Item no. 289-503 Interface module Please wait ... Price and availability after Login PU (SPU): 6 (1) PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareBookmarkConfigure