Lenovo 1706B8U Hardware Maintenance Manual page 239

For 3-pin power cords:
Region
Australia, New Zealand
Bangladesh, South Africa, Sri Lanka
China
Denmark
Europe
Hong Kong S.A.R. of China, U.K.
India
Israel
Italy
Korea
Philippine, Saudi Arabia, Thailand
Switzerland
Taiwan
P/N P/N (Volex) RoHS
(Longwell)
42T5050 42T5135
42T5056 42T5141
42T5065 42T5150
42T5041 42T5126
42T5029 42T5114
42T5035 42T5120
42T5083 42T5168
42T5062 42T5147
42T5047 42T5132
42T5077 42T5162
42T5004 42T5089
42T5044 42T5129
42T5071 42T5156
ThinkPad X60, X60s, X61, and X61s
Parts list
CRU
ID ID
R *
233