Article Number (Market Facing Number)：6ES75921BM000XB0 | 6ES75921BM000XB0
Product Description：SIMATIC S7-1500, Front connector in push-in design, 40-pole, for 35 mm wide modules incl. 4 potential bridges and cable ties
Product family：SM 522 digital output modules
Product Lifecycle (PLM)：PM300:Active Product