Check the listing for details. DC Power Jack For DELL Inspiron 15 3511 3515 3520 DC301017H00 0231X7 231X7. Color: Black, Condition: New. Listed at 8.88 USD. Item Features Condition: Brand New and High Quality Each item has been checked and tested before shipping Fast Shipping from US Package Safely We are not responsible for any damage caused during the installation process. Compatible Model: (The model is written at the bottom of the computer) For DELL Inspiron 15 3511 3515 3520 Part Number/SN: (On the label of the original product) DC301017H00 0231X7 DC301018100 Package Includes:1 x DC Jack Attention: Before purchasing, please carefully check whether the product you need to replace matches the product on this detail page. If it involves international transportation,we cannot guarantee an accurate delivery date. Working hours: Monday to Friday (Except for statistical holidays）.