Powerstrips cords & accessories innovera® indoor extension cord. Durable extension cord is perfect for any indoor office use. Provides extra reach to maximized your office settings. Application: Indoor; Cable Length: 9 ft; Number of Outlets: 1; Number of Prongs: 3. This innovera indoor heavy-duty extension cord 9ft gray is a great cords electrical general item at a reduced price under $30 you can t miss.