Product name: DC 1 to 2 power cord Plug specifications: DC male and female head measures 5.5 * 2.1mm Length Product width: about 30 cm / 12 inch Core material: pure copper wire Product use: It is used with various power adapters with different voltages and currents. It is widely used in surveillance cameras, LED light bars and other low voltage DC electrical equipment. The DC 1 female to 2 male power splitter is a convenient and cost-effective way to power 2 cameras CCTV / LED strips with 1 power adapter Fast transmitting pure copper wire provides reliable, secure connection and fast transmission. High quality durable hard plastic and PVC jacket quality, practical and economical For recommended DC power supply up to 24 volts, maximum load 100 W. For all applications that require DC input and accept 5.5/2.1 mm plug (does not work with other sizes) Product use: It is used with various power adapters with different voltages and currents. It is widely used in surveillance cameras, power bars LED lights and other low voltage DC electrical equipment.