This power switch button unit is compatible with Samsung UE40J6300AK TV. It is a 40-inch module designed to replace the existing power switch button. The unit quantity is one, and it comes with a manufacturer warranty of one month. The BN96-35345B model number ensures that you are purchasing the correct part for your TV. The unit is manufactured in an unknown country or region, and the year of manufacture is also unknown. It is essential to ensure that you are purchasing the correct part for your TV to avoid any inconveniences. This power switch button unit is perfect for Samsung TV owners looking to replace their existing power switch button.