Are the Cendence Control Stick Covers compatible with any other controllers?

No, they were designed for use with the Cendence remote only.

Related Questions

Which remote controllers are compatible with the DJI Air 3?

Air 3S can be used with numerous DJI controllers.

How do I wake the Multifunction Module from sleep mode?

How do I wake the Multifunction Module from sleep mode?

What is the video streaming quality of DroneControl?

What is the video streaming quality of DroneControl?