The ECM Dosing Control Box 1-2-3 Groups 230V is a genuine ECM spare part for commercial espresso and coffee machines, used for control units and touch panels repairs and routine maintenance. Brand: ECM Type: Control units and Touch panels Manufacturer Part Number (MPN): EU5024846.3 Condition: New Compatible with ECM commercial coffee machines. Supplied by Coffee Machine Spare Parts - UK commercial coffee machine spares and parts.