Visit the link, navigate from Products > Refurbished.
AirTurn currently has 4 pages of b-stock listed on their site! All items are limited quantity. They will sell out fast, so jump on it if you need one!
AirTurn pedals are the best way for a performer to control their iPad, DAW, or lighting over a BlueTooth connection. They also have other accessories included in this sale like telescoping booms and iPad/Tablet holders.