I have the IBM Mobile Systems Hardware Maintenance Manual Supplement, Part Number 19H1258, Form Number S19H-1258-00. This is the supplement for the ThinkPad 701C/701CS. According to it the part numbers of the various power cords are: US, Canada 04H6905 Asia Pacific 04H6906 Latin America 04H6907 Europe 04H6908 Japan 04H6909 David Jones