Bloody amazing, spotted in motor world yesterday little LED bulbs to replace the filament ones, all different colours, but no orange ( for my repeaters)
Asked the bloke if they did orange and he said that the colour of the base of the bulb was the bulb colour...
he then went through all the ones in stock and showed me the black bulbs, said they light up black, wish id got them now, when you switch the on it gets darker i spose????