This is the genuine 23300019X000 recliner switch. If the switch you are about to replace has the exact same model number, this switch will replace it seamlessly. Features The switch has 5 buttons, it controls the open/close of the chair and the forward/backward of the head cushion With a USB charging port, you can use it to charge your mobile device. The switch has two wires & plugs, the 5-pin round plug connects to the up/down motor, the 2-pin plug connects to the head cushion motor.   Compatibility The 23300019X000 is not a cross compatible switch, please only order when your switch has the same model number. This switch can also replace the WPS5F10033(L) switch. This switch is for the left-side armrest when facing the chair (right side when sitting on the chair). If you need the right side, please click here.    Specification Manufacturer Number: 23300019X000 Model number: WPS5F10033(L) Rated Voltage: 29V 2A. USB port output: 5V 2.1A