steam-devices from openSUSE:Leap:15.3:NonFree:Update project
Select Your Operating System
Add repository and install manually
For standard run the following as root:
zypper addrepo https://download.opensuse.org/repositories/openSUSE:Leap:15.3:NonFree:Update/standard/openSUSE:Leap:15.3:NonFree:Update.repo zypper refresh zypper install steam-devices