Johnson Controls A28PA-2 Thermostat

Johnson Controls A28PA-2 Agricultural Thermostat, Two Stage, 120/208/240/277 Vac, Two SPDT Switches, 30/110 Degree Setpoint Temperature Range, 2 Degree Differential Each Stage, 2/7 Degree Adjustable Differential Between Stages, 1 3/8" x 2 1/4" Coiled Sensing Bulb, Knob Range Adjuster, Nema 4X

A28PA-2 is identical to A28PA-2C