磁性开关CKJ2R能不能用在PLC
上海临嘉科教仪器有限公司
p1Src=//y1.yzimgs.com/uploads/391770/20171026-27550840.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20171026-54188053.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20171026-30714419.jpg