This product is either discontinued or we cannot get that from suppliers.
Tp-link 450mbps TL-WA901N, Interface 1× 10/100M Ethernet Port(RJ45) Support Passive PoE, Power On/O? Button, Reset Button, WPS Button, External Power Supply 9VDC / 0.85A, Wireless IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, 3 Fixed Omni-Directional Antennas, Wireless Access Point, Range Extender, Client, Multi-SSID, Up to 30 meters PoE is supported.
The TP-LINK Wireless N Access Point TL-WA901N is designed to establish or expand a scalable high-speed wireless N network or to connect an Ethernet-enabled device such as a game console, digital media adapter, printer.