Newegg offers the Actiontec Powerline Ethernet Adapter Kit, model no. PWR511K01, for $43.99. Coupon code "EMCPFPG62" cuts the price to $29.99. With free shipping, that's tied with our January mention and the lowest total price we could find by $10. These adapters plug into wall power outlets to expand your home network without running Ethernet cables through the walls. It provides up to 500Mbps data transfer rates. Deal ends April 9.