Newegg offers the ZyXEL 600 Mini Powerline AV Gigabit Adapter Starter Kit, model no. PLA5205KIT, for $99.99. Coupon code "ZTXPMJAN295" cuts the price to $69.99. With free shipping, that's the lowest total price we could find by $9. It's backwards compatible with 500Mbps and 200Mbps Powerline adapters and plugs into wall power outlets to expand your home network without running Ethernet cables through the walls. Deal ends January 12.