Earsing TR-RJ9 Double Modular RJ9 Jack with one MUTE button The TR-RJ9 training adapter with one mute button two headsets to be connected to one phone for training RJ9 plug to twin RJ9 sockets for use with headsets with RJ9 plug Supplied with double jack and one mute switch Allows for supervisor training and call pick up You are buying (1) new Earsing TR-RJ9 1600-28 / 1004388 Double Modular RJ9 Jack with 1 MUTE button. The training adaptor allows two headsets to be connected to one phone for training. The training adaptor allows two headsets to be connected to one phone for training. This item will be shipped to buyer within 1 day after receipt of payment. Buyer is responsible for paying any governmental taxes imposed on your purchases, including, but not limited to, sales, customs.
