The Blodgett 16393 Cook Thermostat helps provide precise temperature control for consistent cooking performance and reliable oven operation. This thermostat features a black control knob with black and white numbers, a 2-1/4-inch diameter, an OFF-500-200°F temperature range, and a .187-inch mounting specification. It works by sensing the oven temperature and regulating the heating sys... https://partsfe.ca/dial2-14-d-off-500-200-for-blodgett-part-16393