Purchased history replace the SECOND original power which had broken down and revive old Satellite SA10-521 dating from June 2004. Very little difference in the end with Toshiba supplies, supply side even numbers (current / voltage) output on the label but a little more input (1.5A against 0.6-1.2A for Toshiba supply). Even no LED diode, to see the power function. However, grounded power outlet (single pole against Toshiba for food) and compatible with a plug "returned" Dell I had in stock and I could reuse. In addition, properly packaged. So Satisfied 5 Stars.