721-3095, nVent SCHROFF, nVent SCHROFF Grey Aluminium Back Plane, 3U, 28HP, Ventilated, 167.5 x 128.4mm, Brand nVent Schroff, Type Back Plane, Colour Grey, Material Aluminium nVent SCHROFF Grey Aluminium Back Plane, 3U, 28HP, Ventilated, 167.5 x 128.4mm