Newegg offers the TP-Link 150Mbps 802.11n Universal WiFi Range Extender, model no. TL-WA750RE, for $22.99. Coupon code "EMCWPWP43" cuts it to $17.99. With free shipping, that's a buck under our August mention and the lowest total price we've seen. (It's a current price low by $5.) Deal ends October 13.