Prolite Halogen Fibre Optic MR11 Spotlight 5W GU4 12V Dimmable Warm White 12° Open Front

Open fronted MR11 spotlight 35mm 12V 5W dichroic halogen light bulb.Designed specifically for use in fibre-optic ornaments, Christmas decorations and similar applications.This spotlight lamp is fitted with a low voltage 12V GU4 2-pin (4mm apart) base.

Price: £ 4.09 from Lightbulbs Direct