LASER COMPONENTS
发光二极管透镜, 5.5 mm, 圆形, 丙烯酸树脂
发光二极管透镜, 6.28 mm, 圆形, PC (聚碳酸酯)
发光二极管透镜, 7.4 mm, 圆形, 丙烯酸树脂