Compatible docking station for T15p Gen 1

I have not been able to find a docking station that  is compatible with my T15p Gen1. I am presently using the Thunderbolt 4 that was originally compatible but appears to have been taken off the list. It still works ok but will not  wake up one of the monitors once it comes out of hibernation. This requires me to shutdown the computer and then restart it..Any ideas would be appreciated