HP
686299-D61
is compatible in the following HP Models:
HP EliteBook 8400 Notebook PC series
CALVINP PRO 1.X - HP ELITEBOOK 8470P PCNB - E8M95UP
EliteBook 8470p Notebook PC - A1G60AV
HP ELITEBOOK 8470P NOTEBOOK PC - F8P23UC
HP ELITEBOOK 8470P NOTEBOOK PC (ENERGY STAR) - G8Z70PA
HP
HP EliteBook 8470p - C7M00UP