Lenovo Part
43Y6519
is compatible in the following Models:
Lenovo ThinkPad L Series laptops
ThinkPad L410 - 2931CTO
Lenovo ThinkPad SL Series laptops
ThinkPad SL510 - 2847CTO
ThinkPad SL510 - 2875CTO
Lenovo ThinkPad T Series laptops
ThinkPad T400s - 2808CLM
ThinkPad T400s - 28153FM
ThinkPad T400s - 2815CTO
ThinkPad T400s - 2823BK5