The Hornby 900 OO Gauge Power Control Model Railway Speed Controller is a ready-to-go analogue control unit designed for DC-powered model railways. With a wattage of 250W and a scale of 1:76, this black plastic speed controller by Hornby is perfect for controlling the speed of your model trains on an OO gauge railway. Whether you are a beginner or a seasoned collector, this unit is a reliable and efficient way to power and control your model railway.
