Koss TRRS Audio Adapter
Koss TRRS Audio Adapter in use with a communications headset

Koss Audio Adapter (TRRS)Adapter

Koss Audio Adapter: 2 x 3.5mm female jack plug (TRS) to 1 x 3.5mm male jack (TRRS) plug.

Koss Stereophones
$15.00
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CTIA standard audio splitter, Works with any headphone/mic setup that has a 3.5mm jack, Clearly labeled adapter for easy identification of mic and headphone inputs, Adapt headsets with newer compatible laptops, tablets and gaming devices.
Koss TRRS Audio Adapter

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