Johnson Controls A19ABC-36 Temperature Control

Temperature, Mechanical, 24 to 277Vac, SPDT, Automatic Reset, -30 to 100 degree F Setpoint Range, 3 to 12 degree F Adjustable Differential, 20' Capillary Length with 3/8" x 4" Sensing Bulb, Remote Bulb Temperature Control with Convertible Range Adjuster

A19ABC-36 is the direct replacement for A19ABC-37