Multi-Conductor Cable, Unshielded: Type - Communication and Control Cable; Conductor Count - 15C; Conductor Size - 20 AWG; Conductor Type - Str Tinned Cu; Voltage - 300V; Jacket Material - PVC; Jacket Color - Chrome; Insulation - PVC; Jacket Rating - CMG; Conductor Strands - 7 x 28; Nominal OD - 0.389 in 9.88mm; Temperature Rating - 80 deg C; Length - feet - 500-ft; Length - meters - 152 m; Package - Reel; Approval Listings - UL Type CMG, CUL Type CMG/FT4