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Sound Professionals SP-COMPUTER-Y-CABLE - Adapter cable for mobile devices and computers with combo inputs SP-COMPUTER-Y-CABLE
How to use both headphone speaker and mic in one port - Quora
Audio Cable 3.5mm Jack Headphone Microphone Splitter,4 Pole Male to 2 Female Headset+ Mic Aux Extension Adapter for Android Phone & iPhone - Newegg.com
Microphone and Headphone Audio Jack Splitter | Advantage Software