Runouts are stamped Matrix / Runout: W. 9517 (Side A label) Matrix / Runout: W. 9518 (Side B label) Matrix / Runout: W 9517-3 6 1 (Side A Runout Variant 1) Matrix / Runout: W 9518-2 7 1 (Side B Runout Variant 1) Matrix / Runout: W 9517-3 2 (Side A Runout Variant 2) Matrix / Runout: W 9518-2 1 (Side B Runout Variant 2)