Battery Charger Power Supply Ac Dc Adapter for Acer Aspire Notebook: 5742-6838 5742-6860 5742-7620 5742-7645 5742z-4629 5745g-6323 5745-6492 5745-7247 5750-6677 5750-6690 7551-3068 7551-3416 6 year warranty Power cord inlcuded Compatible to oem