Check the listing for details. UniOp - Plastic Systems - HMI Touch Panel - Compact HMI MINI. Condition: Used. Listed at 489.99 USD. Plastic Systems Uniop MD EK 12. Used working pull. HMI interface. With mounting clips. The UniOp Plastic Systems HMI Touch Panel Compact HMI MINI is a versatile touch panel designed for industrial automation and motion control systems. This compact HMI MINI offers a convenient and user-friendly interface for controlling PLCs and other peripheral modules. Its sleek design and touch panel functionality make it an essential component for businesses looking to streamline their operations and enhance efficiency. With the UniOp HMI Touch Panel, users can easily navigate and manage their industrial processes with ease.