Optical Toslink Jack to 3xToslink Jacks 3-Way BI-Directional Selector. Optical Toslink Jack to 3xToslink Jacks 3-Way Selector Connects up to three (3) different optical digital components to a single component and allows more hookup flexibility for your digital components. Increase your flexibility by adding up to three sources to your home theater system’s optical digital audio input. This selector features high integrity toslink jacks to optimally transfer light signals, and to prevent the wear and tear on your toslink cables that comes from manually reconnecting cables. The compact size of this switch lets you place it almost anywhere. Great for DVD players, DAT, audio CD recorders, game consoles, CD players, Mini Disc, sound cards, receivers and decoders. Plug and Play, easy to operate. Easily switch from one component to another with the turn of a knob. No more disconnecting and reconnecting cables when switching devices. Interference and distortion free signal transmission. Inputs: 3 x TosLink optical inputs. Outputs: 1 x TosLink output (bi-directional. Color: Silver/purple. Do not require a power source. Suggested Applications: Digital receivers /CD /DVD players /Video game console /PS3 /XBOX 360 /MD MiniDisc player /cable /satellite receivers /Blu-ray /HD DVD /computer sound cards via Digital Optical Audio Toslink Cables.