python-openpyxl from openSUSE:infrastructure:netbox project
Select Your Operating System
Add repository and install manually
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/openSUSE:infrastructure:netbox/15.5/openSUSE:infrastructure:netbox.repo zypper refresh zypper install python-openpyxl