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Amazon.com: KELIIYO Hdmi Splitter 1 in 4 Out V1.4b Powered Hdmi Video Splitter with AC Adaptor Duplicate/Mirror Screen Monitor Supports Ultra HD 1080P 2K x4K@30Hz and 3D Resolutions (1 Input to 4
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Amazon Basics 4K HDMI 1x2 Splitter for Dual Monitor (Only Supports Screen Duplication, not Extension) : Electronics
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