DC Power Connector are ideal for small electronics projects and CCTV applications.,Perfect for making a cable to a desired length or replacing a broken connector.connect to solar devices, lights, surveillance cameras, portable computers and other devices to power these devices. In life, is a lot of machines, instruments, testing indispensable practical DIY tools.Specification:Product Name: DC Power Connector Adapter;Color: Black,GreenWire Core Material: Metal nickel plating (Wear and Corrosion Resistance)Plastic Material: ABS; (High Strength and Good Toughness)Flexible and DurableBring Reliable, secure and fast connection and transmission.