Mikrotik R2SHPn 2.4 GHz MiniPCI card 1600 mW TX, 802.11b/g/n, MMCX connector Atheros AR9223 1600mW TX 802.11b/g/n ESD protection Mirotik R2SHPn 2.4 GHz MiniPCI card 1600 mW TX, 802.11b/g/n, MMCX connector