The Ranco 9530N814 Refrigerator Cooler Control W/Slot Stem and Knob 30" CAP delivers precise temperature regulation for compatible commercial refrigeration systems, maintain stable cooling performance and dependable product protection. Designed with a slot stem, adjustable knob, and 30-inch capillary sensing assembly, the control monitors temperature conditions and responds by cycling... https://partsfe.com/9530n814-ranco-cooler-control-9530-30-12