Comutator audio si video cu patru intrari, o iesire, in doua cai video AV RCA automat - eMAG.ro
Esynic 2 X 1/1 X 2 L / R Stereo Audio Bi-directional Switcher With Mute Button Portable Rca Stereo Audio Switch Audio Splitter - Audio & Video Cables - AliExpress
4 Port Audio Switch, 3.5mm Audio Switcher, Stereo AUX Audio Selector, 4 Input 1O 4894864515581 | eBay
Amazon.com: Dingsun Bi-Directional 2-Way RCA Stereo Audio Switch Audio Signal Source Switcher Selector Splitter Box for DVD/Blu-ray Players etc. ( 2 Input-1 Output /1 Input-2 Output) : Electronics