（AC115V/DC24V）流量开关LN 450 GR-EX22、LN 450 GA-EX22 麻城施迈赛工业自动化有限公司

p1Src=//y2.yzimgs.com/uploads_old/440717/2015061115575267_old.png&p2Src=//y2.yzimgs.com/uploads_old/440717/2015061115575275_old.png&p3Src=//y2.yzimgs.com/uploads_old/440717/2015061115575283_old.png