The Natural Philosopher wrote:

I have a lot of these 12v MR16 ceiling mounted spots and a stack of
bulbs to fit them, but the one at the top of the stairwell went and that
is a ladder to reach, so I thought a long life LED might do the job...

...and to my surprise, its actually brighter than the incandescents.
It's sold as a '50W replacement'

Definitely recommended

Any particular brand?

Chris
--
Chris J Dixon Nottingham UK
@ChrisJDixon1

Plant amazing Acers.