HP
639477-AD1
is compatible in the following HP Models:
HP ProBook 6300 Notebook PC series
HP PROBOOK 6360B NOTEBOOK PC - A6V30EC
HP PROBOOK 6360B NOTEBOOK PC - A6V31EC
HP PROBOOK 6360B NOTEBOOK PC - A6V32EC
HP PROBOOK 6360B NOTEBOOK PC - B2E66EC
HP PROBOOK 6360B NOTEBOOK PC - B2E73EC
HP PROBOOK 6360B NOTEBOOK PC - B2E74EC
HP PROBOOK 6360B NOTEBOOK PC - H3N83UC
HP PROBOOK 6360B NOTEBOOK PC - SN749UP