Order before 7pm/8pm, shipped same day! Free shipping and returns. Bulb included: Nee Specifications: Extra functions:Dimmable, dimmer not included Complete your professional 1-phase rail with the modern Jeana rail spot. The lamp has a diameter of 5.5 cm and is 9.5 cm high. There is room for a GU10 fitting in the lamp, but it must still be ordered separately! This is a 1-phase spot, which means that all light sources on the rail are controlled together and therefore always switched off or switched on together. Are you looking for lighting that you can hang on a rail? Then a 1-phase rail is the perfect solution. Often used in a professional environment such as the office or in the hospitality industry. 55 mm x 95 mm