This is a genuine OEM high limit thermostat from FSP, compatible with a variety of equipment from brands such as Norge, Maytag, Admiral, Magic Chef, Roper, KitchenAid, Whirlpool, Jenn-Air, Amana, and Kenmore. The model number is WP3404153, and it is designed to fit a variety of appliances. The item height and width are currently unknown, but it is made from an unknown material. This product is perfect for those looking to replace their existing high limit thermostat, and it comes with a California Prop 65 warning for your safety. If you are unsure about compatibility with your specific appliance, please message us with your model number and we will check for compatibility.