Features: Ensures stable power transfer with this D Type DC5.5x2.1mm female to male panel mount power connector, featuring a reliability waterproof design for secure connection in various electronic devices. The embedded DC5521 power socket boasts excellent waterproofing for both plug and cable, a mounting design to prevent loosening, constructed from durability ABS, metal, PVC materials. Ideal for homeowners, office users, outdoor enthusiasts, and industrial professional seeking a dependable and adaptable power adapter solution for their equipment. Perfectly suited for indoor and outdoor settings like homes, offices, industrial sites, or damp/dusty environments where a robust waterproof power adapter is essential. Compatible for wide ranges of devices including LED lights, security cameras, and routers, this embedded power socket delivers long lasting performances and versatile connectivity. Specifications: Component: ASB, metal, PVC Length:Approx.25cm/9.84in,50cm/19.68in,100cm/39.37in, Color: black silver Interfaces: DC5.5x2.1mm Female to Male; 6Option Type; Applicable scenarios:home lighting,Monitoring systems,Automotive electronics; Package Includes: 1pc DC5.5x2.1mm Panel Mount note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.