Explore a comprehensive computer board modification kit for your microwave, offering a range of functions for easy Featuring a design and compatibility with microwave combinations, this board includes an original chip supporting various power supplies Suitable for households, restaurants, and cafes efficient microwave use in different cooking scenarios The upgraded board have complete functions, simple and quick starting with button 2.2mm ultra-thin board quick starting function, microwave lightwaves combination original computer chip 90V-240V compatible lightwaves function microwave lightwaves combination