双向拉绳NS接近开关NST2-Ⅱ型手动... 麻城施迈赛工业自动化有限公司

p1Src=//y1.yzimgs.com/uploads_old/440717/2015051521274081_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/440717/2015051521274100_old.jpg&p3Src=//y1.yzimgs.com/uploads_old/440717/2015051521274116_old.jpg"

aa