The Notebook DC Power Jack for ASUS EeeBook L402 L402M is an essential part for your laptop to ensure that it can function optimally. This part ensures that the laptop can be charged and that the power is correctly transmitted to the various components of the laptop. If your current DC power jack is damaged or no longer working properly, it is important to replace it to prevent further damage to your laptop. This particular part is refurbished, meaning it has been carefully overhauled and tested to ensure it is in perfect condition again. Refurbished parts are a great option for those looking for quality parts at a lower price. By choosing refurbished parts, you can save money without sacrificing quality. The Notebook DC Power Jack for ASUS EeeBook L402 L402M is compatible with specific models of ASUS laptops, including the L402 and L402M. It is important to check the compatibility of the part before purchasing to ensure it will fit your laptop. If you have any doubts about compatibility, you can always contact the seller and ask for advice. Replacing your laptop's DC power jack can often be a simple job that you can do yourself using the right tools and instructions. If you are not confident in your own skills, you can also hire a professional to install the part for you. With a refurbished DC power jack for your ASUS EeeBook laptop, you can enjoy a well-functioning laptop again without paying the top price.