MENTOR
旋钮, 带指示线的圆形滚花, 8 mm, 圆形, 4 mm, 铝
旋钮, 圆形杆, 4 mm, 铝, 指针, 17.4 mm
旋钮, 圆形, 12 mm, 圆形, 4 mm, 铝
旋钮, 带指示线的圆形滚花, 12 mm, 圆形, 4 mm, 铝