Newegg offers the Linksys Powerline HomePlug Adapter Kit, model no. PLEK500, for $87.99. Coupon code "EMCAKNX44" cuts it to $59.99. With free shipping, that's $10 under our December mention and the lowest total price we've seen. (It's a current low by $22.) These adapters plug into a wall power outlet to expand your home network without having to run Ethernet cables through your house and support up to 500Mbps data transfer rate. Deal ends February 4.