Multicomp
SLEEVING, EXPANDABLE, 12.7MM, BLACK/WHITE TRACER,, 100FT; Sleeving / Tubing Type:Expandable; Sleeving Material:PE (Polyester); Sleeving Colour:Black / White; Internal Diameter:12.7mm; Length - Metric:30.5m; Length - Imperial:100ft RoHS Compliant: No