接近开关LJ10A3-2-Z/AX原理
上海临嘉科教仪器有限公司
p1Src=//y1.yzimgs.com/uploads/391770/20171025-41825419.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20171025-45170075.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20171025-26778317.jpg