Manufacturer Name: Johnson Controls Product Number: A19BBC-2C OEM Part Number: A19BBC-2C Johnson Controls A19BBC-2C Coiled Bulb Space Thermostat SPDT is a versatile temperature control device designed for cooling applications in HVAC systems. It features a robust build with a switch type of SPDT, suitable for controlling various cooling equipment. https://www.partshnc.com/a19bbc-2c-johnson-controls-120208240v-spdt-coiled-bulb-space-thermostat-for-cooling-30100f