This is a set of: WSR-2533DHPL-C WEX-G300 Everything in the photos is included. I used these at home for about 5 years. My house is a two-story wooden building. I placed the main unit on the first floor and the extender on the second floor, where the signal was weak, and used a wired connection. They were working until just now, so I think there are no problems. I have reset them. Instructions for setting up the extender are available on YouTube, so please purchase only if you are able to set it up yourself. Cancellations due to inability to set up the devices will not be accepted.