Switching Relay Audio Input Audio Input Switch Module, 4 Way AudioSwitch Board Switch Module,4 Way AudioSwitch Board Kit,Audio Input Switch Relay Module DIY Switching Board 4
$29.83
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$29.83
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About This
- Four Groups Of Input : Support four groups of input ,with the switch knob,you can choose to make one of the output work.
- Easy To Operate: The input interface board is a small board composed of two groups of ,and the input interface of each group of small boards has screw holes for flexible installation and fixation.
- : There are high quantity terminal blocks wire connection. The audio input switch module is lightweight anEasy to install
- Application: This product uses relays to switch various ,basically achieving . Wide range oApplications,suitable for computers,TVs,mobile phones,for ,home theaters,etc.
- Easy To Install: The audio input switch module is compact,with more convenient installation!