HED4压力继电器HED40A10/350L24S HED40A10/350L24S 3-35MPA 上海杰和物资有限公司

p1Src=//y2.yzimgs.com/uploads/322828/20161012-9432146.jpg?watermark/2/text/5LiK5rW35p2w5ZKM54mp6LWE5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast