Use Newegg coupon code EMCJNGN47
Newegg has this ZyXEL 4-Port 500Mbps Powerline Gigabit Switch Kit on sale for $139.99 today. Use the coupon code and the price drops to $89.99. Features include plug and play connections for up to four devices, 1-Port adapter up to 500Mbp, power saving mode and more. Office Depot
has this same kit for $197.95.