Headphone 3.5mm Jack to 2x 3.5mm Socket Stereo Audio Splitter Cable Y Split Dual. 3.5mm Headphone Splitter. 3.5mm Stereo Jack Y Splitter Splits 1 Output into 2 White -GOLD. Simply connect the Y adapter to your headphone jack and then connect either two sets of headphones or speakers to the two 3.5mm jack sockets.
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