Aunex Mobile Client - AMC-4P-WK8-SL

IEEE 802.11a/b/g/n client, connecting devices with ethernet ports or serial interfaces to wireless LAN networks - comes with side mounting brackets, 8 pol. terminal block (incl. relay + Aux. input), 2 x RP-SMA antenna connector, 4 x RJ45 port, 1 x RS232 serial interface (RS485, RS422 on demand)