This listing is for a set of two DC power cords, specifically designed for video surveillance cameras. The cords have a length of 33 feet, providing an extended reach for your security camera setup. The male connector has a size of 2.1mm x 5.5mm, while the female connector has the same size, making it easy to connect with your camera and power source. These power cords are suitable for cameras with a power input of 12V and are ideal for those who need to install cameras (possibly wireless) in hard-to-reach and distant locations with no nearby AC power to run the camera power adapter. With these cords, you can easily connect your camera to a remote power source without the need for an additional extension cord. Get your security camera up and running with ease and convenience using this set of DC power cords.