http://nwcom.info/Driver/Wi-Fi/TP-Link/TL-WR941ND/openwrt-ar71xx/%D0%B2%D0%B5%D1%80%D1%81%D0%B8%D1%8F%20%D0%B1%D0%B5%D0%B7%20Luci/openwrt-ar71xx-generic-tl-wr941nd-v4-squashfs-factory.bin