Kaidi Power Supply Unit For Power Recliners and Lift Chairs and Sofas. This Power Supply Features 9V Battery Backup (Batteries not Included) and Standard 2 Pin Style Connector That Connects Directly To Motor. Power Supply Comes With 2 Pin (Round Pin and Flat Pin) Connector 6 Foot Extension Lead and Standard Power Cord. This unit will supply power and battery back up too 2 motor. This Model is Used In Many Brands of Furniture and is Universal to Any KD Kaidi Motor That Uses this 2 Pin Style Connector.