ICC's Net. Media Center's metal residential structured wiring enclosures are manufactured with tough 20 gauge steel. The plastic version is made of strong UL approved ABS plastic. Available in fully-loaded "Combos" with voice/data/video modules, voice/video modules or in an unloaded option for custom configurations. There are additional modules and accessories available. Our residential structured wiring enclosures and modules are compliant with UL, ANSI/TIA-T568-C, ANSI/TIA-T570-B, and ANSI/TIA-T607 standards.