EK3030 Digital 3-Relay Micro Controller This is a commercial grade 3 Relay Digital Micro Computer that has 3 outputs to control the following: Compressor run mode Cabinet / evaporator fan motor Defrost Element These controllers have been trusted in the refrigeration industry for many years. You can use them on any domestic or commercial application, especially if a PC Board on domestic fridges have been discontinued. Please note that the face colour of the controller can be white or black, and unfortunately we do not give an option as to the colour preference.
