2-Way Stereo L/R RCA Switch Selector 2 in 1 Out Audio Passive Signal Switcher Splitter Box 2 ports RCA switch(2 IN 1 OUT) sold2022 If you use other incompatible

If you use other incompatible brand motherboards or PSUs

holding GPS device

EASY to USEThis controller is simple to use

True smooth writing feeling upon your thoughts without lagging/skipping/disappearing

home or out work

2-Way Stereo L/R RCA Switch Selector 2 in 1 Out Audio Passive Signal Switcher Splitter Box 2 ports RCA switch(2 IN 1 OUT) sold2022 If you use other incompatible2 Way Stereo L R RCA Switch Selector 2 in 1 Out Audio Passive Signal Switcher Splitter Box Description: Product Features: (1) made of quality circuit PCB and golden plated RCA, with 2 ways audio sources input, 1 output ,or 1 input 2 output. (2) with Volume control knob on top (3) It is passive product, no need power supply. (4)Mute button: Red button is for Mute function, there is no output when press it A B button: Select the device you want to use