Huiyuan laptop charger Item Specifics: Brand:Delta Power:150W Output:19.5V 7.7A Input:100-240V Frequency:50-60HZ Connector Size:5.0*7.4mm Please make sure the power, output and connector size that you need. Compatible Part Number: PA-15,PA-13,9Y819,D1078, D1404, D232H, D2746, FC892, K5294, N3834, N3838, PA-1131-02D, PA-1151-06D, PA-1151-06D2, PH298, TC887, TC912, W1828, W7758, X408G, X7329, X9366,ADP-150EB, AP11 310-4180, 310-6580, 310-8275, 310-7848, 310-7849, 310-8537, 320-2746, 330-1829, 330-1830,ADP-15150, HP-AD130B13P, IM-M150727, NADP-130AB B, NADP-130AB Compatible for AC Power Adapter of Dell Alienware: Alienware M11X R3 M14x M15X M15X P08G series Inspiron 15R (N5110) 17R (N7110) M5110 N5040 300m, 500m, 510m, 600m, 630m, 640m, 700m, 710m, 6000, 6000D, 6400, 8500, 8600 5150, 5160, 9100, 9200 9300 1150 5150 5160 1318 E1405 E1505 1501 1420 1520 1521 1525 1720 1721 Latitude E4200 E4300 E4310 E540 E5400 E5410 E5430 E5500 E5520 E5530 E6220 E6320 E6400 E6400 ATG E6400 ATG E6400 XFR E6500 E6400 E6410 E6410 ATG E6430 E6430 ATG E6430s E6500 E6510 E6530 XT3 X300 Latitude D400 D410 D420 D430 D500 D505 D510 D520 D530 D531 D600 D610 D620 D630 D631 D800 D810 D830 D831 131L Note: Not all compatible model# is listed.