Part
TMT71
is compatible in the following Models:
Inspiron Laptops
Dell Inspiron 14 5000 Series (5447)
Dell Inspiron 15 5000 Series (5542)
Dell Inspiron 15 5000 Series (5548)
Dell Inspiron 15R (5545)
Dell Inspiron 5448
Latitude Laptops
Dell Latitude 3450 (End of Life)
Dell Latitude 3550