E4-A5JB常闭两线制度AC220V接近传感器尾部连 上海临嘉科教仪器有限公司

p1Src=//y1.yzimgs.com/uploads/391770/20240913-05057742.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20240913-29934195.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20240913-51154497.jpg