not tested but did work needs plug The Marshal II Power Control Unit by Meccano Ltd is a vintage speed controller designed for model railways and trains. Made from aluminium and manufactured in the United Kingdom in 1970, this analogue control system offers adjustable forward and reverse functions with a voltage range of 0 to 16VDC and 16VAC. The green-coloured unit has a wattage of 8W and features double insulation for safety. Perfect for collectors and hobbyists, this ready-to-go pre-built controller from the renowned Meccano brand is a key component for controlling the speed and direction of your model railways.
