1 Male to 2 Female SMA Connector Adapter.Widely used in low frequency devices are antenna connection for two way radio, audio, video, mobile radio and other test equipment.Please note:1> SMAKN(TM) is a registered trademark and the only authorized seller of SMAKN branded products.2> SMAKN provide you various kinds of great products at the lowest possible prices, welcome to our store and get what you want !!!3> SMAKN highly appriciate all customers" opinions to improve the selling ,also if anything you unsatisfied, pls contact our customer service department for probable best solution.