80P6707 IBMP520主板39J4951    39J4951 850W P520 P52A 80P6707 IBM 80p6707 2way 1.65ghz CPU80P5315 IBMP520小型机SP卡00P5773  8GB 4x2024MB DIM97P4479 IBMP520/P52A风扇97P447980P4610 IBM 80P4610 Ultra320 4-Pack Disk Drive Backplane97P4935 IBMP520液晶显示面板03N6000 03N6000 P520 i520 Ultra320 4-Pack Disk Drive Backplane详询杨小姐：010-52453329   15101013227 QQ：2537338435