Omni Cable Control Cable, Type CMP/CL3P Multi-Conductor Shielded Plenum, Reel Packaging, 300 VAC, 2 Conductors, Bare Stranded Copper Conductor, 18 AWG Conductor, 0.164 in OD, 500 ft Length, 7/26 Strands, PVC Insulation, PVC Jacket, White Jacket, 0 to 75 deg C