HP
505146-MT9
is compatible in the following HP Models:
HP TouchSmart Desktop PC series
HP TOUCHSMART IQ816 DESKTOP PC - FK783AA
HP TOUCHSMART IQ816 DESKTOP PC - FK783AAR
HP TOUCHSMART IQ816T CTO DESKTOP PC - FK488AAR
HP TOUCHSMART IQ816T CTO DESKTOP PC - FK488AV
HP TOUCHSMART IQ846 DESKTOP PC - NP233AA
HP TOUCHSMART IQ846 DESKTOP PC - NP233AAR