LED miniature lamps benefit from extreme longevity which is areal benefit for anyone using these lamps in a warning panel. Their reliability and low power consumption makes them an idea upgrade
With traditional miniature lamps each lamp has a specific voltage and wattage or in some cases the number of milliamps is quoted. With Led miniature operate over a wide voltage range and the choice of output is restricted. The main benifit of the LED miniature lamps is their very long life so in areas where it is critical to show perhaps a warning light these are far more relable than traditional lamps.
We expect the rage of sizes available to increase as the change to led continues.