Grab Fast from Amazon.co.uk : http://www.amazon.co.uk/gp/product/B00FM5M6PA?tag=bewitchingk04-21

Dar Bauhaus Satin Chrome Finish 4-Light Spotlight Bar BAU8446

Dar Bauhaus Satin Chrome Finish 4-Light Spotlight Bar
Satin chrome finish with adjustable swivel heads
Adjustable to fit LED or fluorescent GU10
Length 900mm Height 210mm Depth 120mm
Wattage 4 x 50watt Bulb type GU10 any Lampholder GU10 halogen included Product class Earthed