防爆双向拉绳开关|BLKT2-I、BLKT2-II
麻城施迈赛工业自动化有限公司
p1Src=//y3.yzimgs.com/uploads_old/440717/2015060811050820_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/440717/2015060811050836_old.jpg&p3Src=//y3.yzimgs.com/uploads_old/440717/2015060811050854_old.jpg