Newegg offers the D-Link PowerLine AV2 600 Adapter Starter Kit, model no. DHP-601AV, for $99.99. Coupon code "EMCPGWG55" cuts it to $69.99. With free shipping, that's the lowest total price we could find by $28. It delivers up to 600Mbps for whole-home coverage. Deal ends March 19.