Johnson Controls A36AHA-58C A36 Four-Stage Remote Bulb Thermostat, Four-SPDT [New]

Johnson Controls A36AHA-58C Penn Series A36 Four-Stage Remote Bulb Thermostat, Four-SPDT Switch Action, -18 to 21??C Range, Three Each Stage 1.4??C Differential 3/8" x 4-3/4" Bulb, 15' Capillary. Johnson Controls. Johnson Controls. A36AHA-58C.