Yellow Jacket extremely flexible power cord with GFI (ground fault interrupter) plug and power block. PowerLite power indicator plug glows when the cord has power. SJTW-A 12/3 cord is more flexible at any temperature than standard vinyl compounds; premium durability. GFI has manual test/reset buttons. Yellow, 15A/125V, NEMA 5-20. UL (Underwriter's Laboratories) listed. Meets OSHA (Occupational Safety and Health Administration) specifications. 2 foot length.