LJ-ADN-40-20-A-PPS-A，572675接近开关 上海临嘉科教仪器有限公司

p1Src=//y1shangxu.yzimgs.com/uploads/391770/20240913-01983520.jpg&p2Src=//y1shangxu.yzimgs.com/uploads/391770/20240913-40178539.jpg&p3Src=//y1shangxu.yzimgs.com/uploads/391770/20240913-95172840.jpg