Heavy-duty extension cord for the contractor and serious DIY'er. Water-resistant SJTW cord is super flexible, more durable, and weather-resistant to -58 degrees Fahrenheit. Power indicator light in connector indicates when the cord is live, and the bluish tint makes the light visible in direct sunlight. Hi-gloss yellow/black jacket, 15A/120V. UL (Underwriter's Laboratories) listed. NEMA 5-15.