全新原装小浮球液位开关日本能研NOHKEN OLV-5 E3X-DA11-S 深圳市浩荣机电设备有限公司

p1Src=//y1.yzimgs.com/uploads/337636/20191231-152740623.jpg?watermark/2/text/5rex5Zyz5biC5rWp6I2j5py655S16K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast