The following are Linksys MX55EC routers which have been flashed with OpenWRT version 25.12.5 (if you don't know what OpenWRT is, I would recommend doing some research on it before buying this).
The listing includes the router and the power adapter as shown.

Please note: because this is a bulk listing, the one you get may not be the exact unit shown. All of the units are in very good condition with no visible yellowing. Some may have small knicks or scuffs on the router body or the power supply. There are two different variants of the power supply, see pictures.
Specs:CPU: Qualcomm IPQ5018 (dual core, 1000MHz)RAM: 512MBStorage: 256MBWireless MIMO:5GHz 2x2, 2.4GHz 2x2LAN Ports: 3x 1Gbps portsUSB ports: none