HP
509033-DH1
is compatible in the following HP Models:
HP Pavilion dv7 Entertainment Notebook PC series
HP PAVILION DV7-1255EO ENTERTAINMENT NOTEBOOK PC - NK073EA
HP PAVILION DV7-1255EO ENTERTAINMENT NOTEBOOK PC - NK073EAR
HP PAVILION DV7-1273EO ENTERTAINMENT NOTEBOOK PC - NG551EA
HP PAVILION DV7-1273EO ENTERTAINMENT NOTEBOOK PC - NG551EAR
HP PAVILION DV7-1290EO ENTERTAINMENT NOTEBOOK PC - NG552EA
HP PAVILION DV7-1290EO ENTERTAINMENT NOTEBOOK PC - NG552EAR