18 new versions of popular industrial enclosures for electronics are now available with the height lower by 15 to 29mm than the previous series. It is an ideal solution for modern control panels and many other devices.
Kingbright KPTR series, suitable for reverse mounting, makes it possible to achieve that the LED is hidden in the PCB.
Take a look at your PCB. Which component stands out the most? I am sure it is not the huge connector RS3-21001D1A