General description The CSPARKV 10 Pairs BNC/DC Power Connector set includes 10 pairs of male and female 2.1 x 5.5mm connectors, ideal for connecting various devices such as CCTV cameras and LED strips. This product is designed to save time and enhance the security of cable connections. Technical specifications Connector type: 2.1 x 5.5mm DC plug Material: Zinc alloy and plastic Quantity: 10 pairs (12V male + female adapters) Installation Unscrew the terminals Insert the wires Tighten the screws (no soldering required) Usage Compatible with surveillance cameras Suitable for 5050 LED strips Applicable for other 2.1 x 5.5mm DC power devices