Ideal Power 6 to 24W AC/DC UK Plugtop Power Supplies Level VI – Ideal Power 15DYS818-090200W-3, This 18W, 9V, 2A plugtop power supply unit has a fixed UK plug and complies with Level VI efficiency regulations. The PSU has a universal voltage input, making it ideal for a wide range of applications. Ideal Power Ltd 15DYS818-090200W-3 15DYS818-090200W-3 Fixed UK Plugtop PSU 9V 2A