Zielona dioda LED G-30: 147057035 De Dietrich JJR147037122

The LED green G-30: 147057035 is a visual indicator used on control panels of heating equipment to show operational status. When lit, it typically signals that the system is running normally or in standby mode. This spare part is essential for maintaining clear communication from your boiler or burner controls. Easy to install, it is a common replacement item for technicians servicing boiler spare parts and burner spare parts.