2V RGB LED strip mini-controller with remote control,
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EZDIY-FAB RGB Converter, 12V RGB to 5V ARGB Transfer Hub with 3-Way Splitter, Motherboard with 12V 4-pin Header can Control 5V ADD-RGB Products, Built-in 50 Color Modes
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1 Pcs Rgb Hub Controller 12v 4-pin Rgb Interface 1-10 Controller Fan Dimming Hub For Universal Pc Desktop Computer Motherboards - Pc Components Cooling & Tools - AliExpress
RGB LED Sign Modules, 12V - Lumicrest LED Lighting