Sorry... Cisco have reused the model name Catalyst for their WAPs.
I just find this stuff astonishing, like there aren't enough words to use to give a new thing a new name?
I can see it now "Dave bring a Cisco Catalyst in the van with you, we need to increase capacity at site"
"No problems Steve, I've got one to hand, see you in an hour"
...
"Steve you spanner, you've brought a fucking switch/access point [delete as necessary] when I clearly meant you to bring an access point/switch [delete as appropriate]"