Super Power Supply AC / DC Laptop Adapter Charger Cord for Dell Inspiron 13 14 15 1420 1520 1525 1535; XPS M140 M1210; Studio XPS 13 16 ; 330-2763 310-9438 310-9439 310-9249 330-2146 310-9439 310-9249 310-2860 310-9757 310-3399 La90ps0-00 Nadp-90kb a U7809 Kt190 Xd802 Nf642 Yr733 5u092 F7970 Pc531 Pa-1650-05d Pa-12 Pa12 Notebook Netbook Battery Plug Input: 110-220V Output: 19.5V 4.62A Warranty: 1 Year Super Power Supply are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply