Lenovo Part
00HM103
is compatible in the following Models:
Lenovo ThinkPad W Series laptops
ThinkPad W540 - 20BG003DAC
ThinkPad W540 - 20BGCT01WW
ThinkPad W540 - 20BGCTO1WW
ThinkPad W540 - 20BHA10PAU
ThinkPad W540 - 20BHCTO1WW
ThinkPad W540 - 20BHS33300