HALJIA Audio Switching Board 3.5mm Audio Input A/B Group Input Switch Select Output
$5.99
PCB size:43*30mm Button switch output/input model Two Audio Input A/B to One Audio Output.User can select A or B to output by button. One Audio Input to two Audio Output A/B.User can select A or B to output by button. Packing List: 1 * Audio Switching Board 3.5mm audio input A / B Group input Switch Select output
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