To save time and reduce mistakes, please check our battery/adapter bundles. Compatible Parts Number for pc531: 1X917 0F7970 310- 9050 MK911 310- 2860 310- 7251 310- 9249 N2765 310- 2862 310- 7696 310- 9438 N2768 310- 3149 310- 7697 310- 9439 NF642 310- 4408 310- 7866 5U092 pa12 PA-12 310- 8363 DF263 PA-1650- 050 HP- OQ065B83 310- 8941 0DF263 PC531 AA22850 310- 9048 F7970 XD733 AA228500313 YR733 HF991 XD802 AA2285002980 ? ? ? Specifications for pc531 65 W and 3.34 Amp with 5 ft power cord Condition: New Warranty: 12 Months with option of 3 years warranty for only $39.95 100% OEM compatible, Guaranteed to meet or exceed OEM specifications Color: Black Compatible Chart for pc531: MPN Dell Part# Compatible Dell Models HF991 310- 7866 Latitute 131L, D420, D630,XPS M1210 XD802 310-9438, 310-7696, 310- 7695 Inspiron 1420, 1520, 640m, E1405; Latitute D420, D430, D520, D530, D531, D620, D630, D830, XT; Precision M4300, Vostro 1000, 1400, 1500; XPS M1210 CF823 310- 9757 Inspiron 1525 NF642 310-9439, 310-9050, 310- 7697 Inspiron 1420,1520, 1521, 640m, E1505; Precision M4300; Vostro 1000, 1400,1500, XPS M1210 1 310- 7251 latitute D400, D410, D505, D510, D520, D800, D810 DC531 310- 2860 Inspiron 600m, d400, d410, D500, D505, D510, D600, D610, X300; precision M20, M20 mobile workstation Compatible with :Dell Inspiron: 1150, 1420, 1501, 1520, 1521, 300m, 500m, 505m, 510m, 6000, 600m, 630m, 640m, 700m, 710m, 8600 Dell Latitude: 131L, D400, D410, D500, D505, D510, D600, D610, X300, D800 Dell Precision M20 Series Dell Vostro 1000 Series, 1400 Series Dell XPS M1210 series, M1330 Series, M140 Series