@DanielAnk
Hi,
If you want to purchase an AP to build a mesh network with the Deco BE11000, you can find a Deco model at this link. You can select a model you are interested in by using the filters on the left side of the page.
You can also select an EAP model that interests you in this link. However, it's unable to build a mesh network with the Deco.
Best Regards