... following part numbers: FOR HP/Compaq 393945-001, PPP009H, 239428-001, 324815-001, 239428-002, 310744-002, 287515-001, 394224-001, PPP012H, PPP012L, PA-1900-05C1 ... , DV9080, DV9085, DV9090, DV9095, FOR HP Compaq 6820s Notebook PC, FOR HP Compaq 6520s Notebook PC FOR HP Compaq Business Notebook NC8230, NC8430