Looks new. Date stamped on reverse - 2014. Purchased 2. Serial numbers are not printed on units. No ID. 42607-0C070 only. Only 1 out of 2 worked Seller sent replacement asap. Again the date stamp was 2014 and didn't work either. So 1 out of 3 worked. I wouldn't recommend it as my wait time for a tire changer to install the scale is wasted on these faulty ones. I recommend buying genuine TOYOTA parts, not these.