This is an original OEM Whirlpool Heat Probe, with part number 71001870. It is a high-quality replacement part for your microwave oven. This heat probe is designed to accurately measure the temperature of your food, ensuring that your meals are always cooked to perfection. It is easy to install and is compatible with a wide range of Whirlpool microwave models. Whether you are a professional chef or simply looking to cook up a storm at home, this heat probe is an essential tool for any kitchen.