Monoprice Audio Splitter: 3.5 mm Audio, Black, 3 Ports, 3.5 mm Stereo Male 667 - 1 Each - Black
$8.22
Audio Splitter, Cable Type 3.5 mm Audio, Connection A 3.5 mm Stereo Male, Connection B (2) 3.5 mm Stereo Females, Black, Features 6 in Long Cable