The Wunder Bar JT-12621K UI Board Replacement Kit is a part that restores proper control and interface functionality that is used in commercial systems. This replacement kit includes a user interface circuit board and related components that process operator inputs and communicate commands to the machine’s internal controls for accurate operation. Designed as a service replacement par... https://www.partsfe.co.uk/wunder-bar-jt-12621k-ui-board-replacement-kit