StarTech.com 4 Position Microphone and Headphone Splitter 3.5 mm 4 Pin / 4 Pole Mic and Audio Combo Splitter Cable (MUYHSMFFADW)

Headset splitter - mini-phone stereo 3.5 mm female to 4-pole mini jack male - 15.25 cm - white - for P/N: MUHSMF2M