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3.5mm Headphone Stereo Audio Mic Y Splitter,Dual 3.5 mm Plug (Audio + Microphone) to 4 Pole Comob Jack Aux Adapter for 4 pin 3.5mm Plug Smartphone Earphone - Newegg.com
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4 Pole 3.5mm Jack Male to 4 Pin Screw Connector Audio 3.5 mm to Screw Terminal Plug Adapter Cable - Walmart.com
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StarTech.com 4 Position Microphone and Headphone Splitter - 3.5 mm - White - MUYHSMFFADW - Audio & Video Cables - CDW.com