AZ Displays is a wholly owned subsidiary of American Zettler and has a more than 50,000-square-foot facility. The company has various departments that include sales, marketing and technical support. It also has an engineering department that provides technical solutions and engineering support services. AZ Displays offers a variety of standard character and graphics liquid crystal display modules for the industrial original equipment manufacturer market. The company also offers custom liquid crystal display panels, relays and transformers. It has an online store that sells various items, including boards, cable kits, character modules and accessories. Additionally, the company provides product testing, delivery and customer support services. AZ Displays maintains a location in Aliso Viejo, Calif.