Wallplate; 3-Gang, Midway Size. Combination Device; 2 Toggle/1 Duplex outlet opening. High Impact thermoplastic. Device Mount. Ivory. Leviton Combination Wallplates come in a variety of configurations and gangs, and are available in a broad selection of materials including, aluminum, brass, stainless steel and plastic, and in an assortment of colors. If you have a unique application, Leviton can also customize a wallplate for a specific job.