Single channel cable management raceway to route and organize network and power cords - Enclosed solid wire hider kit/surface mount wiring channel protects up to 6 cables from damage/debris. Warp-proof self extinguishing PVCM1/NF fire resistant UL 94V-0 Rated UL/CSA approved - Coupler (CBMWWD1911C) End Piece (CBMWWD1911E) Elbow: Inside (CBMWWD1911I) Lateral (CBMWWD1911L) Outside (CBMWWD1911O) T Connector (CBMWWD1911T); sold separately - 39.37" L0.43" H0.75" W186F/86C VST (Tested to 50C).