LJ-90-250V接近开关LJC30M-4010GK 上海临嘉科教仪器有限公司

p1Src=//y1shangxu.yzimgs.com/uploads/391770/20240913-49603297.jpg&p2Src=//y1shangxu.yzimgs.com/uploads/391770/20240913-29957428.jpg&p3Src=//y1shangxu.yzimgs.com/uploads/391770/20240913-50157428.jpg