Product details:

For control of high limit and fan motor in all types of forced air heating systems. Features: The L4064B2210 includes three wiring terminal options available for easy installation--push-in receptacles for stripped wire, female receptacles for 1/4 in. male flag connectors, and field add-on screw terminals. Adapts to many competitive mounting holes in replacement applications and available in a variety of fan and high limit setting ranges.