Need to replace meter lights with leds Carver amp


I have a Carver tfm 35x with the meter light burned out. I have ordered bulbs. But I would prefer led lights. Does anyone know how to do this. Any help would be appreciated.
draco0500
Failing the call to Carver,
You could always measure the voltage.
A diode in series, with a dropping resistor may work? Online calculators will allow you to determine the correct resistor.....1/4watt is probably good enough.
A guy on eBay used to sale led lights for Carver amps. They were easy to install as I recall. I used them in my Carver 15cb amp. The look of meter lights were brighter and whiter looking than the original bulbs.