kenable DC Power Adapter 5.5mm x 2.1mm Female Socket to 3.5mm Mono Jack Plug Converter for CCTV LED Lights Solar Pumps Black

VERSATILE DC CONVERSION - Converts 5.5mm x 2.1mm DC socket to 3.5mm mono jack plug, enabling compatibility between different power connector types for CCTV cameras, LED lighting systems and solar-powered water pumps CORRECT POLARITY WIRING - Inner DC pin connects to tip of jack, outer DC connection to ground/base, ensuring proper power delivery to your devices without risk of reverse polarity damage COMPACT INLINE DESIGN - Small adapter format allows discreet connection without bulky transformer boxes, ideal for tight installation spaces behind cameras or in equipment cabinets DURABLE CONSTRUCTION - Moulded black housing protects internal connections from dust and moisture, with gold-plated contacts ensuring reliable power transmission for low voltage applications SIMPLE PLUG AND PLAY - No tools or soldering required, instantly adapts existing DC power supplies to equipment with 3.5mm jack power inputs, perfect for retrofitting or replacing damaged connectors