Coleman Cable 09209 12/3 SJTW Twist To Lock Extension Cord, 15-Amp, 100-Foot, Yellow. Constructed with heavy-duty 12 gauge wire and molded locking male and female connectors. For use in construction and industrial applications where extra protection and durability are needed. Twist-to-lock plug configuration, NEMA L5-20R to NEMA L5-20P. Use indoor and outdoor for power equipment and tools. Manufactured with stranded conductors, bright yellow jacket and solid molded plugs for longer life. Industry approvals: UL Listed. The Coleman Cable (R) brand is a registered trademark of Coleman Cable Inc.