Features: Solderfree DC5521 power connectors with 5.5x2.1mm male plugs delivers up to 3A current across 1 V-36V, ideal for secure CCTV systems and LED strips expansions. Builts with PVC housing and double layer molded design, these connectors feature screw tightened terminals for vibration resistant, sparkfree electrical connection. Perfect for DIY enthusiasts, electricians, and security system installers requiring reliable 12V/24V power transfers without soldering tools. Streamlines installations in solar panel, cameras, routers, or UPS devices with these universal 27cm cables design for DC5V-36V power sources. The reinforced copper cores terminals and 3A inner wiring ensure stable performances in CCTV security cameras, LED projects, and portable powerbanks setups. Specifications: Component:Plastic Length:Approx.27cm/10.63inch Green terminals DC5521 male; Wire cores Size:Od3.5 No.22 Copper Wire, Weldingfree Connection Line Dc5.5x2.1 Power Extension Cable LED Lamp Security Surveillances Camera Dc5521 Male Connection Line; Package Includes: 1pc DC5.5x2.1mm Power Cord note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.