Reasonably priced replacement for the Intermatic CA600 dimmer switch?

Hey, been away from the community for a while. The Vera Lite is working and all else well. However I have one load (front door outside light) that the CA600 dimmer switches fail on. My last one has died. What are people using for dimmer switches? Thanks!

For me the manual that came up works well, but upgrading is for sure a better option.

Regards,
Cisa Smith