As one of its daily deals, PricePlunge offers the L5 Universal Remote for iPhone, iPod touch, and iPad for $19.99. Coupon code "KAPOW" cuts it to $18.99. With $4.99 for shipping, that's $2 under our mention from two days ago and the lowest total price we've seen. (It's a current price low by $2). This wireless adapter turns your Apple device into a remote that can control televisions, DVD players, DVRs, and more. This free app is required in order to use it with your iOS device. Deal ends today.