Lenovo ThinkPad R51e Series Hardware Maintenance Manual page 267

For 3-pin power cords:
Region
Australia, New Zealand
v models -CTO, xxG, xxM
Taiwan, Thailand
v models -CTO, xxV
Italy
v models -CTO, xxG
Denmark
v models -CTO, xxG
U.K., China (Hong Kong S.A.R.)
v models -CTO, xxB, xxG, xxH
European countries
v models -CTO, xxG
India, South Africa
v models -CTO, xxG
Israel
v models -CTO, xxG
Korea
v models -xxK
China (P.R.C.) (other than Hong Kong S.A.R.)
v models -xxC
Switzerland
v models -CTO, xxG
ThinkPad R50e, R51e and R52 Series
Parts list
P/N CRU
ID
39M4960 *
76H3516
76H3530
76H3520
76H3524
76H3518
76H3522
76H3532
76H3535
02K0539
76H3528
261