HP
5187-5255
is compatible in the following HP Models:
Compaq Presario SR1000 Desktop PC series
COMPAQ PRESARIO SR1220CF (PJ599AV) CTO DESKTOP PC - PJ599AV
COMPAQ PRESARIO SR1250CF (PJ683AV) CTO DESKTOP PC - PJ683AV
COMPAQ PRESARIO SR1280CF (PJ600AV) CTO DESKTOP PC - PJ600AV
COMPAQ PRESARIO SR1300CF (PJ745AV) CTO DESKTOP PC - PJ745AV
COMPAQ PRESARIO SR1360CF (PJ749AV) CTO DESKTOP PC - PJ749AV