Etekcity via Amazon offers the Etekcity Zap 5LX Self-Learning Outlet 5-Pack with 2 Remotes
for $29.98. Coupon code "BIGPROMO" cuts it to $21.48
. Plus, Prime members bag free shipping
. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $7.39.) That's a slight dip from our mention ten days ago and $9 under the lowest total price we could find for a similar 5-pack. The learning function allows you to match any outlet to any remote via a 100-foot range.