The IEC-C7 AC Power Cable by Pearstone is an ideal replacement or spare AC power cable for the Pearstone Duo Battery Charger or most any other device using the IEC-C7 connector. This style cable is non-polarized and is designed to work with VCRs, DVD players and other common audio/video equipment. The connector is sometimes referred to as a figure 8 or shotgun and is one of the most commonly used cables to power laptop computers, game consoles and more.