This part does NOT come with installation instructions. This original Sony Power Cord Cable originally shipped with the following Sony devices: KD50X85J, KD-50X85J, KD55X79J, KD-55X79J, KD55X80CJ, KD-55X80CJ This is a true Sony part! This item is NEW! Don't see your model number? Send us a message as we are happy to help!