IBM X23 - Manual (Page 140)

For 3-pin power cords(X22, X23, X24):
Region P/N
Canada, Thailand, United States of America 76H3516
Japan 13H5273
Australia, New Zealand 76H3514
Korea 76H3535
PRC 02K0539
Europe-France, Germany, etc. 76H3518
Argentina 368867
Denmark 76H3520
South Africa, India 76H3522
Switzerland 76H3528
Italy 76H3530
Israel 76H3532
UK 76H3524
AC adapter(X20, X21): IBM power cords for a specific
country are usually available only in that region:
Region P/N
72W 2–prong NON-PFC Astec 02K6669
72W 3–prong PFC Astec 02K6666
72W 2–prong NON-PFC Delta 02K6673
72W 3–prong PFC Delta 02K6670
AC adapter(X22, X23, X24): IBM power cords for a
specific country are usually available only in that region:
Region P/N
56W 2–prong Delta 02K6814
56W 3–prong Delta 02K6813
56W 2–prong LITEON 02K6816
56W 3–prong LITEON 02K6815
136 ThinkPad X20, X21, X22, X23, X24