HP 458274-341HP 458274-361HP HSTNN-OB60HP NBP8A82HP STL-CHA-SDIHP EliteBook 8730pHP EliteBook 8530wSTL-CHA-SDI501114-001HP 501114-001HP EliteBook 8530pHP HSTNN-I43CHSTNN-I43CHP EliteBook 8730w458274-361HSTNN-W46CHP HSTNN-W46CHSTNN-OB60458274-341HP HSTNN-LB60NBP8A82HP KU533AHP ProBook 6545bHP EliteBook 8540pHP EliteBook 8540wHP EliteBook 8740w