Delivers high performance and versatile video for your AV audio video device equipment; Accurately transfer high bandwidth frequency quality detailed clean natural jitter-free in video / data signals High performance cable for connecting a camera, CCTV, VCR, antenna, or other devices Low profile metallic connectors ensure a secure connection and increase durability; Heavy shielding protects the transmission data against electromagnetic interference (EMI) and radio frequency interference (RFI) Oxygen Free Copper Lines combined with a double shielding allow for a maximum audio video quality; reduce distortion and signal loss; minimizes return loss, so music, dialogue and sound effects are always clear, dramatic, detailed in excellent signal quality Designed for ccd camera(s) or wireless camera(s). You may connect extra battery pack(s) with this cable or use it for ccd camera installation. Male power ends dc cord w/ male plug 18awg / 2 wire, 18inch dc male 5.5Mm x 2.1Mm plug. Most dome- or bullet-style surveillance cameras come with a short power cable but need a patch cable to connect to a power supply. Connect your camera to the power supply easily with the male dc power pigtail, with a standard center-positive plug to connect easily to your camera. This is also a perfect usage for connecting cctv cables to your power distribution system. With it's wire, there is no need to worry about it's quality and durability.