I have many GE/Jasc 12722 which is what I've tried to pair with the wigwag relay.
I also have the following things I'll be wanting to integrate with wigwag as we get toward the appropriate time.
one 12720222 GE outdoor lamp controller
I also have the Nutone NGD00Z garage door opener.
1 GE 12721222 outlet
Aeon Mutlisensor 6
Maybe some others I'm not thinking about right now.