Cable «x40/display» de De Dietrich 710053800

The cable x40/display is a wiring harness specifically designed to connect the display unit to the main control board in your boiler. This cable ensures reliable communication and power transmission, which is vital for proper system feedback and user interface operation. If you are experiencing display issues or intermittent faults, replacing this cable can often resolve the problem. It is a common spare part for boiler repair and maintenance.