SPROG 3 and power supply.

Compatible with all major brands of decoder, including sound decoders.

Program and test decoders using DecoderPro software.

With a higher current output than the SPROG II, you control a larger layout from your computer.

Includes USB cable and power supply (PSU styles may vary).

Supplied with 12 V PSU (UK plug), or select 15 V (detachable UK mains lead) as a product option  .

More Information

Download the SPROG II User Guide.

and the SPROG 3 supplement.

Software is available as a free download or on an optional USB stick.