The External Cable Manager or "Side Car" is designed to serve as a 12" wide facilitator of your cabling needs, either between two 84"H ES Enclosures or at the end of a row as part of a "home run" networking solution. The side car has two adjustable vertical cable troughs, "fingers" and attachment points for a variety of cable management accessories. When attached to an end-cabinet, we offer an easy to install cover panel to help "dress out" the row.