This Sony RM-YD025 remote control is a factory original item that will work with Sony TVs such as KDL22L4000, KDL32L4000, and KDL52W4100. It is wireless and has a range of 5-10 meters. The unit quantity is 14, and it weighs an ounce. The remote control comes with a 30-day seller guarantee. The remote control is compatible with Sony and has features like wireless connectivity. The remote control does not come with a custom bundle and has an MPN number of 1-480-722-12. The year of manufacture of the remote control is unknown. The California Prop 65 warning is available on www.p65warnings.ca.gov in case you need more information.