Decoder Accessories
Model Description List Steve's Add Cart
54670 4 in stock


The ESU Power Pack can be optionally connected to all of the following decoders:

  • LokPilot V4.0
  • LokPilot micro V4.0
  • LokSound V4.0
  • LokSound micro V4.0
  • LokSound V4.0 M4
Size (Imperial): 0.87 x 0.39 x 0.55 inches
Size (Metric): 22 x 10 x 14 mm

The PowerPack supplies your locomotive reliably with power to get over dirty tracks and longer switch crossings.

Sound, light and motor functions are buffered and thus enable your model to run up to 3 seconds without power, depending on the model's power consumption.

The Power Pack has an integrated charging current which is controlled by the decoder. Therefore it can remain within the loco while it gets programmed. The load current is however, limited to avoid an excessive load on your booster, for this case there would be, several models in operation.

The buffer time can be restricted by writing a CV on the decoder side to make red signals lead to an exact signal stop.

A 3-pin cable connection between the decoder and the Power Pack is essential.

Please note that the PowerPack is automatically disabled during conventional AC/DC operation. For technical reasons, buffering is not possible.

57.90 45.95
51967 8 in stock

21MTC Adapter Board

The adapter board makes it easy to adapt your wire harness for connection to a decoder with a 21MTC connector. Solder the wires from your wire harness, speakers, and other electronic components to the appropriate solder pad on the board. Then simply plug the adapter board into the 21MTC connector on your decoder. Neatens and consolidates wiring for all functions of the 21MTC connector.

Size (Imperial): not available
Size (Metric): not available
11.49 9.19