The EM1206EV board plus accessories. The board comes with the RJ203+EM1206 module combination (soldered in) and, optionally, the GA1000 Wi-Fi add-on.
Also included on the board are the RJ45 jack with magnetics, power jack and regulator, one RS232 port with DB9 connector, LEDs, MD (setup) button, and a pin header for accessing the module's I/O pins.