Woods 2457 12/3 SJTOW Agricultural Extension Cord, Black, 50-Foot. Made in USA. Industry approvals: UL Listed. Intended for use on farms and ranches. Vinyl jacket is chemical, oil and moisture resistant. Reinforced blades help prevent accidental bending or breaking. Extension cord remains flexible at all times in all temperatures. The Woods (R) brand is a registered trademark of Coleman Cable Inc.