双向拉绳开关、LJT-LSB-I、LJT-LSB-II 麻城施迈赛工业自动化有限公司

p1Src=//y2.yzimgs.com/uploads_old/440717/2015042614253337_old.png&p2Src=//y2.yzimgs.com/uploads_old/440717/2015042614253345_old.png&p3Src=//y2.yzimgs.com/uploads_old/440717/2015042614253348_old.png