NewEgg has the D-Link DHP-309AV PowerLine AV+ Mini Adapter Starter Kit for $19.99 (59.99 – 21 instant savings – 14 coupon – 5 MIR) with Free Shipping for a limited time. To get discount, use the coupon code: EMCWHWA48 at checkout. The $5 mail-in-rebate expires December 25, 2014.

The D-Link PowerLine AV+ Mini Adapter Starter Kit (DHP-309AV) extends your home network by transforming your existing electrical system into a powerful network with up to 500Mbps performance. This means you can watch videos, surf the Web or catch up on email in spots where you can’t get a good wireless signal. Plus, PowerLine AV 500 gives you up to 20% better coverage than conventional PowerLine AV 200 adapters. This means fast speeds throughout your home. Setup couldn’t be easier – just plug and connect. And if you want to build your network further, just plug and connect additional adapters.