619-6539, RS PRO, RS PRO Axial Fan, 24 V dc, DC Operation, 203.9m³/h, 6W, 280mA Max, 120 x 120 x 32mm, Brand RS Pro, Supply Voltage 24 V dc, AC or DC Operation DC RS PRO Axial Fan, 24 V dc, DC Operation, 203.9m³/h, 6W, 280mA Max, 120 x 120 x 32mm