This plug top switch mode power supply provides a choice of 20 fully regulated output voltages. The voltage cannot be changed by mistake by the end user as there is no selector switch. The voltage is chosen by way of a resistor which pushes into side of the power supply.
The unit is also supplied with UK, European, USA and Australian push on input pins and a choice of six output connectors. The standard output connector pack includes the following types but any dedicated connector, including those not shown, can be fitted on request