The EM100-24ac-122 Round Electromagnet is a highly reliable and precise electromagnet that features a 1 inch diameter and a 24 volts AC power source, holding up to 19 lbs. Its high-quality construction and precision make it ideal for a variety of applications in mechanical and electrical engineering, including robotics, automation, and machinery. This product is built to last and is engineered to meet the high standards and needs of professionals in these fields.