Spool #: 21.0 - Gauge: 20 - Number of Conductors: 1.0 - Approximate Length in Feet: 968.0 - Text on Wire: Stiff insulation, no marking on insulation - Special Notes: White - SPOOL ID (in inches): 1.75 - SPOOL OD (in inches): 4.125 - SPOOL Height (in inches): 3.875 - Cable Diamater (in inches): 20 AWG - ONLINE: Price Per Foot: 0.05 - Est Value: 48