(2) 10 gauge, (1) 12 gauge, (4) 14 gauge. Conductors color-coded for circuit identification, for use at 50 volts or less, PVC insulated jacket –abrasion and chemical resistant. Conductors meet SAE J1128 specifications. Temperature rating of 80°C (176°F). Cold temperature rating of -40°C (-40°F). Packaged on spools. Colors red, white, black, brown, green, yellow, and blue.