LJ-9BXSJ-30-2K-220DF接近开关频率响应 上海临嘉科教仪器有限公司

p1Src=//y1shangxu.yzimgs.com/uploads/391770/20240913-24302751.jpg&p2Src=//y1shangxu.yzimgs.com/uploads/391770/20240913-05054195.jpg&p3Src=//y1shangxu.yzimgs.com/uploads/391770/20240913-58248964.jpg