Go to Amazon.com : http://www.amazon.com/gp/product/B00761O7L4?tag=theatrecat-20 <br /> <br />Samsung Replacement 19V 4.74A 90W AC Adapter For Samsung Notebook model: NP-RV510I NP-RV510-A05US <br /> <br />AC Input 100 240V 50 60Hz <br />DC Output 19V 474A 90W <br />100 Compatiblw with PN AA-PA1N90W <br />Come with 3ft Power Cord <br />1 Year warranty
