Features: 100% Brand New and high quality 2pcs/kit Simple to use and install High quality and durable in performance Provide video/12 Volts Power out interfaces. Provide video/12 Volts Power in interfaces. Video transmission distance: 0-300 meters (CAT-5 / 5E / 6) immunity: Built Antistatic /strike protection Specifications: Material: ABS Plastic Impedance: Coax: 75 ohms UTP RJ45: 100 ohms Color: Grey !#!amp!*! black Package Includes: 2 * Video Balun Transceivers