8 Pin Male to Male Lifting Desk Extension Power Cable 1.5m/59inch Els PW 18748 and the 5-pin female plug

and the 5-pin female plug connects to the remote controller

The HX90AU switch controls the raise/recline or UP/Down of the chair

Speed: 41mm/sec

which has 2 buttons and uses a standard 5 pin round plug

8 Pin Male to Male Lifting Desk Extension Power Cable 1.5m/59inch Els PW 18748 and the 5-pin female plugThis extension cable is designed for the electric lifting desks, it connects the leg motor to the control box. It can be used to replace a damaged cable, or extend the current cable if it is not long enough. This extension cable has a male 8 pin plug on both ends, the cable length is 1. 5m (59inch) Compatibility: This cable uses an 8 pin plug, if your existing plug is 6 pin or 10 pin, this one will not fit with your desk. This cable is male to male,