Future is correct - the NWA210AX is not supported.
Those are administrative entries where approval is sought based on different source data. I didn't go through all the attached documents, and I'm not going to, but I suspect for the NWA210AX they are showing that:
The device's RF amplifier is of a specific power which complies with the rules and,
The device's effective radiated power (which factors in beamforming and antenna gain) is within acceptable limits.