This is the genuine MLSK91-A1 remote controller, if your remote controller has the exact same model number, this remote controller will replace yours seamlessly.

Features:

• The remote controller has 11 buttons, it operates the headrest in/out, lumbar in/out, chair raise/recline (footrest up/down), vibration massage ON/OFF and intensity, heating ON/OFF
• The remote controller has a USB charging port, the output is 5V 2A
• The remote controller has a white color backlit, it will turn on when you press the button.
• The remote controller's plug is 8 pins.
• The control box (junction box) is included, the control box has 9 wires & plugs, connects 1 remote controller, 3 up/down motors, 3 vibration motor sets, and 2 heating pads.

Notes: 

• There are several remote controllers with a similar appearance, but the function is different, and not cross-compatible.  Before you order this remote controller, please make sure your remote controller has exactly same model number- MLSK91-A1, otherwise, please do not order. 
• The control box is included, we can't sell the remote controller only.