美国Honeywell限位开关/传感器/转换器/电位器图片

p1Src=//y3.yzimgs.com/uploads_old/196154/2013042509423950_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/196154/2013042509423950_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/196154/2013042509423950_old_2.jpg"