ZyXEL WRE2205 Wireless N300 Range Extender for $29.99 Shipped

ZyXEL WRE2205 Wireless N300 Range Extender for $29.99 shipped.  Here is a screenshot for your reference.  It easily extends wireless coverage of the existing 802.11b/g/n networks, an Ethernet port for connecting wired devices to the wireless network, and more.  Most places have it for about $60.