物体接近感知器YG-2460PA-M47-AK/B20 防腐易装 上海临嘉科教仪器有限公司

p1Src=//y1.yzimgs.com/uploads/391770/20240913-91711084.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20240913-01847631.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20240913-49739517.jpg