Output: UHD TV, Projector, Monitor, etc. HDMI 2.1 Switch 4x1: The HDMI Switcher 4 in 1 out allows four HDMI sources to one HDMI display, no need to switch devices by plugging and unplugging the HDMI cable.
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3.5mm Stereo Audio Switch 2x1/1x2 Bi-Directional Switcher with Mute Button Support Computer Monitor Power Splitter TV Box
Aliexpress UK
Built for Demanding Listeners, It Ensures Every Detail Is Preserved, Satisfying Both Passionate Audiophiles and Professional Engineers. Modes Include XLR→XLR, XLR→RCA, RCA→XLR, and RCA→RCA — Perfect for Linking Mixers, DACs, or TVs to Amplifiers, Headphones, or Studio Monitors Without Hassle.
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Optical Switcher With 2 Way Spdif Toslink Optical Digital Audio Splitter 3 In 1 Out With IR Remote Control Switch Accessories
Aliexpress UK
4 Way RCA Switch 4 In 3 Out AV Switch RCA Switcher Box Video L/R Stereo Audio AV Selector Box 4X3 Composite Switcher For DVD. RCA Splitter With 4-way Audio： This video L/R stereo audio AV selector box supports both left and right audio channels for crystal-clear sound.
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4K HDMI True Matrix Switch 4 in 4 out 4K 30Hz or 60Hz HDMI Matrix Switcher Splitter Selector 4x4 with Optical 3.5mm Audio Output
Aliexpress UK
Select audio input between 1 and 2 with 1/2 switcher and get one output;. 1 L / R Stereo Audio Bi-Directional Switcher. Connect one audio source to IN/OUT port and two audio outputs to 1/2 port;. Connect two audio sources (like CD player / computer) to 1/2 ports and one audio output (like speakers) to IN/OUT port;.
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BTLIFE-8 In 2 Out AV SWITCH 8X2 PORT RCA Video Audio Selector With Remote Controller Manual Sharing Switcher Box US PLUG
Aliexpress UK
3.5mm Audio Switcher, 2 Input 1 Output/1 Input 2 Output Audio Splitter Switcher, Audio Switcher Box, One-Key Mute Button. 1 3.5mm Audio Switch Switcher. 1 3.5mm Audio Cable.
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High Quality AV S-Video CVBS Converter Audio HDMI-compatible to S VIDEO+S S VIDEO Composite Switcher Adaptor Upscaler HD 3RCA
Aliexpress UK
VU3 VU meter & audio switcher box is originally designed by Douk Audio: As a VU meter, with dual 60*35mm large meter, can dynamically decorate audio environment and provide incomparably visual effects when switching audio signals. As an audio switcher, easily to switch between two amplifiers and 2 pair of speakers, no need to plug in and out cables repeatedly to avoid wearing the contact point of the sockets. Powerful design and strong compatibility: all channels adopt fully isolation design, each channel's GND is independent without mutual interference. Supports all kinds of amplifier such as BTL / class A / class B / class D digital amplifier / tube amplifier etc.
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3 Input to 3 Output Fully Balanced XLR Signal Passive Stereo Selector Switcher /Balanced XLR to Unbalanced RCA Audio Converte
Aliexpress UK
The 1x4 Stereo Audio Distributor works as a splitter for Stereo Audio applications. 1 x Stereo audio splitter. providing (4) stereo audio outputs that are identical to the audio source signal. It is capable of splitting a stereo audio signal from (1) source to (4) devices with compatible inputs.
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Navceker RCA AV Switch Splitter Box 4 in 3 out AV Audio Video Signal Composite for HDTV LCD DVD 3 RCA Switcher 4 to 1 Selector
Aliexpress UK
SOLUPEAK Premium 3 in 1 Out RCA Switch Box, Passive Stereo Signal Source selector, Audio switcher Splitter Box (Black). This is a convenient, good quality, compact RCA Splitter Box, it allows connection of up to 3 stereo sources input(CD DVD TV PC etc)and selects one audio output through the rotary knob on front.
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Wiistar 3 Port Optical Switcher with 3 way Spdif Toslink Optical Digital Audio Splitter 3 In 1 Out With IR Remote Control
Aliexpress UK