特价销售西克(SICK)大量库存,电话15359012382,059187959159 余正文``````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````
供应SICK/施克WT24-2B440 传感器