Part
42T4801
is utilised in the following Models:
0553AK6
ThinkPad L421 - 0553AK6
0553R78
ThinkPad L Series laptops ThinkPad L412 0553R78
4349RZ7
ThinkPad T Series laptops ThinkPad T510 4349RZ7
4389P9M
ThinkPad W Series laptops ThinkPad W510 4389P9M