Acrookey 520H1167B2 Heat & Vibration Remote Controller for Motion Furnitures 9 Button 8 Pin Els PW 25543 The switch has 4 buttons

The switch has 4 buttons and operates the up/down of the chair

It is designed to connect a standard wall outlet to the DC power socket on compatible motion furniture

If the model number of your massage chair is SL-A306-28

which connects to the control box

The two ends of this synchronization line are telephone plugs

Acrookey 520H1167B2 Heat & Vibration Remote Controller for Motion Furnitures 9 Button 8 Pin Els PW 25543 The switch has 4 buttonsGenuine Acrookey 520H1167B2 remote controller, features 9 buttons and uses an 8 pin female plug. This remote control operates the heat and vibration function of the chair. Compatibility: This remote control is a shared design, meaning it's produced by multiple factories. While they look the same, their internal wiring can differ, making them incompatible. If your current remote doesn't match these exact specifications, please don't order this one: