AC Adapter for Dell Inspiron: 300M, 500M, 600M Dell Latitude: X300, D400, D500, D505, D600 Dell PA-12 Family AC Adapter Compatible with the following laptop models: Dell Inspiron 300M, 500M, 600M, 8600, D400, D600, and Latititude X300 Laptop Models. Dell Part Number: 5U092 Comes with a 90 Day Replacement Warranty