On 11/07/2019 22:19, Andy Burns wrote:
Graeme wrote:

I suppose the bulb must be 60 years old, so shouldn't really complain.

A strawhat LED with suitable resistor to run on 12V, and drill your own
dimple in the top?



Some LEDs come with a dimple in them, I can't remember what they are
called but maybe straw hat ones.