Quail Electronics, Inc. is the original manufacturer of the Auto-Lock® power cord. These heavy-duty power cords have a locking device in the ground socket which grips to the inlet blade and prevents the cord from coming unplugged. Convenient red tabs located on the side of the connector allow for easy disconnection. We offer a wide selection of Auto-Lock® cord styles, including North American, international, IEC-60320, hospital grade, specialty, and options for high voltage/current. With more than 30 years of experience, Quail Electronics, Inc. is an industry leader in domestic and international electronic components for the OEM market. We offer a variety of standard and custom power cord designs. Contact us for more information or to answer any questions you may have. Locking Cord Options Browse our selection of locking power cords below. We offer a variety of color, length, and angle options. If you are unsure which cord is best suited to your application needs, contact one of our experts or call us at (800) 669-8090. North American Auto-Lock® Also known as domestic power cords, North American cords follow the standards set by The National Electrical Manufacturers Association and carry UL and CSA approvals. Different from IEC cords, NEMA cords are designed exclusively for North American markets. International Auto-Lock® Global markets require differing plug styles and electrical ratings to safely power devices. Quail Electronics, Inc. offers all types of international configurations in a variety of color and angle styles. IEC-60320 Auto-Lock® IEC cords are power cords that have been standardized by The International Electro-Technical Commission and are designed for the global market. Our selection of IEC Auto-Lock® cords come equipped with standard IEC-60320 plugs and connectors. Hospital-Grade Auto-Lock® Hospital grade power cords must meet the necessary requirements for grounding, current leakage, and construction quality. All of Quail Electronics, Inc. hospital grade cords have received the “green dot� of approval, meaning they are designed and tested to North American, UL, C-UL, and CSA standards for patient care equipment. Specialty Auto-Lock® We supply rotating and multi-leg Auto-Lock® cord options designed to serve unique functions. High Voltage & Current Auto-Lock® These locking power cords are ideal for powering your high voltage/high current equipment. Our selection is available in straight blade styles for standard 3-prong connectors as well as locking blade styles for added protection in industrial applications. Trusted Manufacturer of High-Quality Power Cords Quail Electronics, Inc. is an experienced provider of standard and custom power cords for a variety of applications. Our live technical support team is available to assist you throughout every step of the purchasing process. We offer competitive pricing and same day shipping on all in-stock products. If you are interested in our selection of Auto-Lock® power cords, request a quote today or contact us for more information. Our experienced team can help you find the perfect Auto-Lock® power cord for your application, give us a call at (800) 669-8090.