Dell Inspiron / Latitude D-Family / E-family / Studio / XPS Equivalent Replacement Laptop AC Adapter - OEM Part # 02H098 07W104 09T215 0C2894 0CF820 0DF266 0DF398 0U7809 2H098 310-2862 310-8363 310-3399 310-6557 310-7441 310-7501 310-7698 310-7699 310-7712 310-7860 Replaces AC Adapter / Charger / Power Supply for DELL 310-2862 310-3399 310-4002 310-7866 310-8363 312-0942 DF349 NF599 UC473 Specification: 19.5 Volts; 4.6 Amp; 90 Watt Short Circuit Protection, Utilizes ICC Technology Package Includes Micro Fiber Cleaning Cloth, a $6.99 Value! Quality Guarantee - backed with a 3-Year Manufacturer's Warranty!