TRENDnet TEW-638APB 300Mbps Wireless-N Access Point for $39.99 Shipped

TRENDnet TEW-638APB 300Mbps 802.11n Wireless-N Access Point for $39.99 shipped.  Here is a sreenshot for your reference.  It has a wireless bridge mode for Ethernet-to-wireless bridging function and can work as an access point and a wireless adapter.  It can also be used to expand a wireless network using AP client mode or wireless distribution system (WDS) and supports Quality of Service (QoS).  Most places have it for about $60.