[10/15/2014] Etekcity 遙控插座開關,Etekcity 3 Pack Wireless Remote Controlled Electrical Switch Socket Outlet with Remote (Battery Included) For lamps, lights and power strip,一個遙控器,控制三個插座,定價$24.99,使用折扣碼 3O2R9OFF 之後,可以折扣$9,等於只要$15.99 USD。Prime境內免運費 (學生可以免費試用Prime)。哪裡買:Etekcity via amazon。