zyrqon 100Pcs DC Power Jack Supply Socket Connector Terminal Pin Panel Mount Plug Adapter

Multi-strand Inner Conductor Structure: Multiple thin metal strands are bundled tightly inside the outer sheath to form a thick conductor, delivering stable continuous power transfer when the circuit runs for a long time on surveillance equipment and light assemblies Tinned Wire End Treatment: The exposed wire ends are pre-coated with metal plating material, keeping the strands tightly grouped together while you join the cable to terminals without messy loose filaments during manual wiring work Double-layer Insulated Outer Shell: Integrated injection molded two-layer housing wraps tightly around the connecting terminal, forming a solid isolating barrier around the metal contact section to avoid accidental physical contact with adjacent components Screw-type Terminal Locking: Internal threaded fasteners clamp wire ends firmly without welding or pressing tools, you can finish wiring connection in a short time by tightening the screws on the terminal housing Unified Contact Size Standard: Standard cylindrical contact structure matches common barrel jack ports, creating a tight plug-in fit for power wiring projects on monitoring equipment and decorative light strips