All runouts are etched. Barcode: 888072294356 (printed on obi) Matrix / Runout: LVR02205 (Label code on all sides) Matrix / Runout: LVR01684-A # 11 mS (Side A) Matrix / Runout: LVR01684-B # 11 mS (Side B) Matrix / Runout: LVR02204-A 3# 229368E1 mS MRP3362/LVR022XXXXXX69-A 1005461 (Side C) Matrix / Runout: LVR02204-B 5# 229368E2 mS MRP3362/LVR022XXXXXX69-B 1005492 (Side D)