Part
7KGX9
is compatible in the following Models:
Inspiron Laptops
Dell Inspiron 14z (N411z)
Dell Inspiron 15R (N5110)
Dell Inspiron 17R (N7110)
Vostro Laptops
Dell Vostro 3550
Dell Vostro 3750
XPS Laptops
Dell XPS 15 (L502x)
Dell XPS 17 (L702X)