If you need transfer rates to be a little faster, Newegg also has the ZyXEL Mini Powerline AV 500Mbps Ethernet Adapter 2-Pack, for $43.99. The coupon code “EMCPCHE85” drops it to only $29.99 shipped. That’s $51 off the list price and $12 less than Amazon. The adapters use your existing electrical outlets to create a secure high speed building-wide network. They support up to 500Mbps data transfer rates.
Still alive from yesterday is the TP-LINK AV500 Nano Powerline Adapter Starter Kit for only $30 shipped (orig. $70) also on Newegg.