Missing RPMs in RHEL7 subscription?

Working on a client site and they have a RHEL subscription. I'm deploying a cluster on RHEL 7.9 and in the prerequisites are the following repositories :

• rhel-rs-for-rhel-7-server-rpms
• rhel-ha-for-rhel-7-server-rpms

But trying to enable them returns:

Error: 'rhel-ha-for-rhel-7-server-rpms' does not match a valid repository ID. Use "subscription-manager repos --list" to see valid repositories.

And checking the list, it is missing the HighAvailability and ResilientStorage repos. Have these been deprecated in 7.9 or perhaps renamed something else?

They are available on RHEL 8 with a different naming structure:
- rhel-8-for-x86_64-highavailability-rpms