50-8396 - Multicomp Pro - Switch, Line Level, Two Way
Silent Switch OCXO – Ediscreation
IPlus Audio Switch - w2ihy Technologies
Fosmon RCA Splitter with 4-Way Audio, Video RCA Switch Selector Box + RCA Patch Cable and S-Video Cable for Connecting 4 RCA Output Devices to Your TV - Walmart.com
Amazon.com: 2-Way RCA Stereo Audio Switch Input Signal Source Switcher Selector Splitter Box(2 in 1 Out / 1 in 2 Out)-RC21 : Electronics
RDL EZ-HSX4 4-Channel Audio Switcher with Headphone Amp EZ-HSX4
Amazon.com: 4 Input 4 Output 3.5mm Audio Switch Box, AUX Switcher, Stereo Audio Selector Box, Line Router Splitter Combiner for Home Audio : Electronics
RCA Splitter with 3-Way Audio, Video RCA Switch Box + RCA Cable,3 Way Port Splitter RCA Audio Video AV Switch Box Game Selector (3 in 1 Out) - Walmart.com
Coleman Audio LS3 Line Level Selector | Sweetwater
Automatic SPDIF (Optical/RCA) Audio Switch from Beni_Skate on Tindie