1. 1 to 2 DesignDC splitter cable 1 female to 2 male can power up 2 security cameras with 1 power adapter, it can save cost and convenient
  2. Widely UsedDC5521 1 female to 2 male extension cable used for home security camera surveillance system, and other low-voltage DC electrical equipment,car/CCTV equipment
  3. 304 Switch Design It can turn your device on or off quickly and convenient, strong, electric shock proof, safe and durable
  4. ConnectorsConnector 1: DC 5.5mm x 2.1mm female. Connector 2: Dual DC 5.5mm x 2.1mm male. Main cable: 18AWG. Branch cable: 20AWG. Cable length: 0.4m/1.3ft/15.7inch
  5. MaterialInner core copper wire, good conductivity, low resistance, strong current load capacity. PVC sheath, which is soft and durable