The Option P/N is for US & Canada only. For other country specific PN's click the link provided for the adapter.
A/C Adapter (2-pin, 3-wire) Withdrawn
83H6739 - Withdrawn
02K7007 - A/C Adapter. 76H3516 - Power Cord (for USA) - 3.5 feet long, 3-prong.
56 Watt, World-wide, has a 2-pin(round connector) tip. This is just for the A/C Adapter itself and does not include the Power Cord. Click here for the P/N for the power cord for your country. Old FRU was 11J8956 but has been subbed to the one listed.