接近开关PM-Y65-P 上海临嘉科教仪器有限公司

p1Src=//y1.yzimgs.com/uploads/391770/20240913-54264508.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20240913-46813084.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20240913-44896406.jpg