The Toastmaster - See Middleby Marshall 2T3B70A8929 Temperature Control Thermostat 1/4" x 13" 100-200°F is a reliable heat-regulation component designed to maintain accurate operating temperatures in commercial food warming and holding equipment. It functions through a specialized 1/4-inch by 13-inch liquid-filled sensing bulb that detects internal temperature fluctuations within the ... https://partsfe.ca/2t3b70a8929-toastmaster-see-middleby-marshall-thermostat-k-14-x-13-36