Ebike Throttle with Three speed mode 123 and Push switch

This is a high quality throttle with Three speed mode and Push type button for Parking or reverse.

Suitable with all vehicles which have throttle of Three speed mode.
or throttle with low/medium/high speed.

3 +3+ 2? : 8 wires
Suitable with 24v,36v,48v,60v,72v any controller.