Table 36. Parts list-Overall (continued) No. FRU FRU no. RoHS ID CRU ID 18 Base cover assembly for 7659 World-wide v 7659-CTO, xxA, xxB, xxC, xxE, xxF, xxG, xxH, xxJ, xxK, xxL, xxM, xxP, xxQ, xxS, xxT, xxU, xxY 42X3849 R N Taiwan v 7659-CTO, xxV 42X3863 R N 18 Base cover assembly for 7660 World-wide v 7660-CTO, xxA, xxB, xxC, xxE, xxF, xxG, xxH, xxJ, xxK, xxL, xxM, xxP, xxQ, xxS, xxT, xxU, xxY 42X3850 R N Taiwan v 7660-CTO, xxV 42X3864 R N 18 Base cover assembly for 7661 World-wide v 7661-CTO, xxA, xxB, xxC, xxE, xxF, xxG, xxH, xxJ, xxK, xxL, xxM, xxP, xxQ, xxS, xxT, xxU, xxY 42X3851 R N Taiwan v 7661-CTO, xxV 42X3865 R N 18 Base cover assembly for 6481 World-wide v 6481-CTO, xxA, xxB, xxC, xxE, xxF, xxG, xxH, xxJ, xxK, xxL, xxM, xxP, xxQ, xxS, xxT, xxU, xxY 42X3861 R N Taiwan v 6481-CTO, xxV 42X3875 R N 18 Base cover assembly for 7662 World-wide v 7662-CTO, xxA, xxB, xxC, xxE, xxF, xxG, xxH, xxJ, xxK, xxL, xxM, xxP, xxQ, xxS, xxT, xxU, xxY 42X3855 R N Taiwan v 7662-CTO, xxV 42X3869 R N 18 Base cover assembly for 7663 World-wide v 7663-CTO, xxA, xxB, xxC, xxE, xxF, xxG, xxH, xxJ, xxK, xxL, xxM, xxP, xxQ, xxS, xxT, xxU, xxY 42X3856 R N Taiwan v 7663-CTO, xxV 42X3870 R N 18 Base cover assembly for 7664 World-wide v 7664-CTO, xxA, xxB, xxC, xxE, xxF, xxG, xxH, xxJ, xxK, xxL, xxM, xxP, xxQ, xxS, xxT, xxU, xxY 42X3857 R N Taiwan v 7664-CTO, xxV 42X3871 R N ThinkPad T61, R61, and R61i (14.1-inch widescreen) 155