Newegg offers the refurbished Netgear 802.11n Wireless Range Extender, model no. WN3000RP-100NAR, for $29.49. Coupon code "EMCASAS29" cuts it to $19.49. With free shipping, that's $6 under our mention from last month and the lowest total price we've seen. (It's a current low for a refurb by $5.) Features include WPA2-PSK, WPS, and WEP encryption and two external antennae. Deal ends May 11.
A 90-day warranty applies, but it's unclear who backs it.