Polarized AC Power Cord for Panasonic SA-AK520 AK57 AK58 AK20 AK23 AK320 - 6 FT Perfect for replacing your misplaced, damaged or overused US notebook or laptop 2-slot Polarized style power cords Category: USA 2 Prong Power Cords Fully molded design provides maximum durability and excellent signal transmission. 18 AWG Certification: UL listed and CSA approved All cables are 100% RoHS compliant