Add the finishing touch to your home automation system or clean up the array of computer cables in your office. Decorative style inserts from Impact Acoustics(?) are stamped from 20 gauge steel and painted to match your room d‚cor. Use them in standard electrical boxes or mud rings and standard decorative-style wallplates for easy installation. DB-9 style feed-through connector provides a secure connection for RS-232 and serial cables. Use these inserts for home automation projects, home theater installations and PC applications.