JZK 8 PCS 5.5mm x 2.1mm DC power adaptor connector, male and female screw terminal connector, DC plug and jack adapter for CCTV security camera, LED strip light, router (4 female + 4 male)

Product Features

• Package contains: 4 x 5.5mm x 2.1mm male DC plug adapter + 4 x 5.5mm x 2.1mm female DC jack adapter. The size of this DC plug/jack is: 5.5mm outer diameter, 2.1mm inner diameter. DC voltage: 5V-24V, Current: 3A max.
• ★ NOTICE: This 5.5 x 2.1 mm Low-voltage adapter (terminal block 2-pin to DC plug) only for DC 5.5mm x 2.1mm interface device. Not compatible with 5.5 x 2.5 mm DC hollow plug and other plug sizes, Please check that the DC plug size is 5.5mm x 2.1mm before purchasing.
• This 5.5mm x 2.1mm DC male and female power connector features robust built-in metal contacts for reliable conductivity; its high-strength engineering plastic shell is wear-resistant and insulating. The unique screw-locking design effectively prevents wires from loosening, ensuring a long-lasting and stable power connection, reducing the risk of malfunctions, and providing greater peace of mind.
• This DC plug 5.5 mm x 2.1 mm kit truly achieves convenient "plug and play" installation. Featuring a screw-crimped terminal design, it requires no soldering or complex tools, all you need is a common screwdriver to easily and securely connect the wires, greatly simplifying the installation and subsequent maintenance process and saving you valuable time and effort.
• 【Wide Application】These DC connectors are compatible with most electronic devices using a 5.5*2.1mm interface and can be used in closed-circuit LED light strips, LED neon lights, cameras, routers, LCD monitors, small home appliances, DIY projects, etc. Whether for interior decorative lighting or security monitoring systems, it provides a reliable power connection solution. It is an ideal spare part for DIY enthusiasts and professional installers.