97P6567IBMP550P55AP720风扇97P6568IBMP550P55AP720风扇21P8243IBM7889电源80P641580P6416IBM5704光纤卡00P6130IBM5701网卡10N8123IBMP55APOWER5+4C1.65GHZCPU15R7168IBM1931内存单条1G10N9093IBMP55A4C1.65VPD卡97P4366IBMP550P55A风扇03N589703N6005IBMP55A光驱背板03N5853IBM2849显卡)