Signal construct 10 way rectangular led array 254mm pitch horizontal mounting signal construct zaew1031 a yellow 10 way mini led array that has a large illuminative area in a small housing dimensions with the active surface of the fitted led corresponding with a standard 5 x 2mm led to avoid cross irradiation between the leds they are fully included in the housing the led housing is mounted in a right angled housing so that the led array may be exchanged without the need for unsolderings