CD-7L Carbon Logging Display 7-inch diagonal screen, carbon fiber enclosure, wiring harness included AEM ElectronicsAEM CD7 Carbon Digital Flat Panel Displays have a compact enclosure that makes them perfect for flush mount installation or in dash installations with tight tolerances. They include all of the robust features found in the original CD 7 Carbon Dash, but do not have buttons or an LED shade hood built into the enclosure. AEM CD7 Carbon Digital Flat Panel Displays feature full color, daylight readable screens surrounded by a slim, tough, lightweight flow