Runouts are stamped except 'A' at the end, which is etched. Rights Society: STEMRA Other: 08.015664.00 Matrix / Runout: TSI 4845-7A (Label side A) Matrix / Runout: TSI 4845-7B (Label side B) Matrix / Runout: 08 15664 00 1A 1 TSI 4845-7 A (Runout side A) Matrix / Runout: 08 15664 00 1B 1 TSI 4845-7 A (Runout side B)