New 4 Port Audio Switch Stereo Audio Switcher Splitter 4 In 1 Out / 4 In 1 Out
3.5mm Jack Audio Switcher Selector Bi-Directional Audio Switch Splitter Box 4 In 1 Out / 4 In 1 Out 3.5mm Audio Switcher. 1 4 Port 3.5mm Audio Switch Switcher. Connect 1 audio source to IN/OUT port and 4 audio outputs to 1/4 port.