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
Amazon.com: MT-ViKI 8 Way AV RCA Switch, 8 in 1 Out Composite Video L/R Audio Switcher Selector Box for DVD Player, SNES, N64, PS2/3 Game Consoles : Electronics
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Amazon.com: R/L Stereo Audio Bi-Directional Switcher 2 Input 1 Output, R/L Stereo Audio Switch Splitter 2 x 1/1 x 2, with Mute Button. No External Power Required : Electronics
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Amazon.com: RCA Stereo Audio Switch PROZOR 2 in 1 Out R/L Stereo Audio Switch 1 in 2 Out Stereo Audio Splitter with Mute Button and No External Power Required : Electronics
Amazon.com: 3x1 HDMI Switch with Audio Extractor, Proster 3 Port 4K HDMI Switcher HDMI Audio Converter Include PIP IR Remote and 3.5mm Male to 2 RCA Female Stereo Audio Cable : Electronics
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Amazon.com: TENEALAY 4-Way 3.5mm Stereo Audio Switch Input Signal Source Switcher Selector Splitter Box with line Volume Controller (4 in 1 Out / 1 in 4 Out) -MC41 : Electronics