quality switch. Optical Toslink 3 Way Selector Switch with Fiber Optic Cables, HDTV, Blu-ray DVD player, PCM, Digital, DTS, XBOX360, . This switch makes you to connect 1 input devices Selector to 3 output device. switch makes it convenient to choose an input or output. 3 Toslink Optical inputs and 1 toslink output. Bi-directional: can go in reverse direction. Compatible with digital receivers, DVD & Blu Ray players, Video Game consoles, cable & satelite receivers and all other devices that use regular TOSLink connectors. Compatible signals: PCM, Digital, DTS. Does not require power source. Colour:As Shown Material:Plastic+Metal Package Contents: 1 x Audio Optical Switcher Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.