The AllPoints Foodservice Parts & Supplies 8010579 Push Button Switch is designed for compatibility with Garland MST-42R ovens. This switch fits a 7/8" x 1-1/16" opening and features 1/4" tab terminals for easy installation. Constructed from durable plastic, it has a sleek black body and a vibrant red button for easy identification. The product includes a sticker and instructions for straightforward setup, ensuring reliable operation in your kitchen environment.