2 Port 3.5mm Stereo Audio Switch AUX Source Input Signal Speaker Selector Headphone Switcher mini
Amazon.com: 2 Port 3.5mm Stereo Manual Switch Box AUX Audio Speaker selector(Wall Mount Hole Built-in, Wall or Table Available) : Electronics
4x1 Stereo Audio Selector Switcher w/ IR | ShinybowUSA
LYNEPAUAIO Audio Switcher RCA 2 in 1 Out / 1 in 2 Out A/B Switch Stereo Audio Splitter Box with No Distortion RCA Jack for Switching Between Computer Speakers and Headphones - Walmart.com
4x8 Stereo Audio Switcher System - Redback Audio
Amazon.com: 2-Way L/R Stereo Audio Selector Audio Switcher, Speaker Switch, Audio Switch Box, AB Switcher Selector, Bi-Directional for DVD Stereo Speaker CD Player (1 in- 2 Out/2 in-1 Out) : Electronics
Stereo Audio Switch Selector Box 2X2 3.5mm RCA Switcher for Speakers with Volume | eBay
Amazon.com: Cubilux Bidirectional 3.5mm Audio Switcher (1-in to 4-Out / 4-in to 1-Out), Stereo 1/8” Aux Selector Box for Speaker Headphones/Earphones, Audio Switch for Laptop Computer Smartphone Tablet : Electronics
Amazon.com: 4x1 4:1 Stereo Analog Audio Switch Switcher Selector + Remote Control SB-5440RL : Electronics
Radio Design Labs EZ-HSX4 Stereo Audio Input Switcher with Headphone Amp - 4X1