The MSV-AV has three gold-plated RCA jacks, red and white for audio and yellow for video, for handling composite A/V signals for either input or output. The MSV-AV mounts into a standard single-gang electrical box (not provided) and is finished off using a matching decora cover plate (see HPS-1). Connectors are bulkhead female to female. Modules are available in Brown, Ivory or White.