Newegg offers the D-Link Powerline AV500 and Mini Adapter Starter Kit, model no. DHP-309AV, for $34.99. Coupon code "EMCANNR57" cuts it to $24.99. With free shipping, that's the lowest total price we could find by $10, although we saw it for $5 less in December. It delivers up to 200Mbps for whole-home coverage. Deal ends December 26.