Dell Slim19.5V 2.31A 45W Replacement AC Adapter for XPS 12 / 12 MLK / 13/ 13 MLK / Inspiron 14 (7437) Laptops, 100% Compatible with P/N: D0KFY, 332-1827, 3RG0T, 03RG0T, PA-1450-66D1, JT9DM, DA45NM131, ACBEL AA45NM131, 450-18066, 450-1846, JHJX0, 0JHJ X9RG3