C&E CNE40551 1 Feet Notebook/Laptop Power Cord, NEMA 5-15P to C5, 3 Pin Converts: Converts back and forth between 3-prong Power Plug and 3-Prong Laptop Power Cord This is a polarized power cable designed to connect a wall socket and your Laptop/notebook power brick This particular version has 3 conductors Quality cables UL/CSA approved, color black