The Duette Twin Supply Power Unit Model Train Transformer Controller is a vintage AC controller made by H&M in the United Kingdom. This grey-coloured unit is designed for model railways in OO and N gauges, with a voltage output of 12V. The analogue control system is compatible with Hornby and Gaugemaster systems, making it suitable for collectors aged 17 years and up. This pre-built unit features a unique Twin Supply Power Transformer design, perfect for powering your model train layout efficiently.
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