DICEGEORGE wrote:

a reviewer of this white neon locator from MK is says:
Beware however that it is not suitable for use with low energy florescent type light bulbs
Is this true?
Why?

It relies on being able to treat the lamp's filament as a path to
neutral to light the neons

Will they work with LED bulbs?

Might make the LED give a little flash every so often.