You are only buying one controller as pictured. 
This controller will work with our Commuter 1000W, the SealUp Q18 and possible other electric scooters but please keep in mind that it's your responsibility to check that it will work with yours before buying it.
Wires and plugs of the controller are pictured to help you check.
There are no instructions with it so if you don't have the knowledge on how to fit them,
we strongly suggest that you seek professional help.