This is a "replacement remote control" for Sony TVs made by RIMOSUTA. [Quoted from the manufacturer's website] - No back cover - Buttons found on the original remote control are installed, and all main functions can be used. - No setup is required for this remote control; it can be used immediately after inserting batteries. - The button layout is slightly different. - Functions that cannot be used with universal, learning, or multi-remotes are also available. *Operation check* All buttons were confirmed to work on my Sony LCD TV KDL-22EX42H. *Compatible models* Basically compatible with infrared models of Sony TVs with model numbers starting with "KDL...", but please refer to the model numbers of the included remote controls. *Condition* Used product. Cleaned with a brush using anhydrous ethanol, but there are signs of use such as fine scratches overall due to aging. Please check the images. I believe this product can be used normally, but I do not recommend it to those who are concerned about the appearance or details. Please consider this product if you understand that it is a used item and can accept its condition. New batteries will be included upon delivery. We cannot respond to issues due to different model specifications or malfunctions. Please understand that we cannot accept claims or returns after delivery. *Compatible remote controls* RM-JD030 RM-JD029 RM-JD028 RM-JD027 *Example of compatible TV model numbers* KDL-32W700B KDL-40W600B KDL-42W800B KDL-42W900B KDL-48W600B KDL-50W800B KDL-55W950B KDL-60W600B KDL-49X8500B KDL-55X8500B KDL-55X9200B KDL-65X8500B KDL-65X9200B KDL-65X9500B KDL-70X8500B KDL-85X9500B KDL-24W600A KDL-32W500A KDL-32W600A KDL-42W650A KDL-42W802A KDL-47W802A KDL-55W802A KDL-40W900A KDL-46W900A KDL-55W900A KD-55X9200A KD-65X9200A