These APs do not require licenses if you have the proper account. 2 of these have been removed from control panel the third has no serial number on it so I can't check. The two guaranteed working units were pulled from a working environment. There are 3 Mounting brackets 2 of which are complete with all screws; the third is missing one piece that is easily replaced.
There are also 3 panel antennas. In addition there is one Meraki POE unit. The item "3 Cisco Meraki MR58 Cloud Managed APs 12 Omni directional 3 panel antennas mount" is in sale since Monday, April 1, 2019.
This item is in the category "Computers/Tablets & Networking\Home Networking & Connectivity\Wireless Access Points". The seller is "sky2420" and is located in Burlington, Vermont.
This item can be shipped to United States.