Above Bench Light Rails and LED Lights for Binary Benches Above bench light rails and accompanying LED lights to be provide light above workers at Binary Benches. Light rails that allow LED light sto be hing above woprktops to allow the the completon of complex, detailed, or fine motor tasks at Binary Benchers Choose from 3 sizes of light rail to suit bench width: Above Bench Light Rail for 1200mm wide Binary Bench Above Bench Light Rail for 1500mm wide Binary Bench Above Bench Light Rail for 1800mm wide Binary Bench Choose from 3 models of LED light: Above Bench LED Light - 20 Watt Above Bench LED Light - 30 Watt Above Bench LED Light - 40 Watt