The latest decoder from ESU, the LokSound 58923 Nano decoder has an E24 connector interface with a loose wire harness. We suggest using the 58923 in a range of HO & N scale locomotives that will have small areas for fitment.

We expect the 58923 to become the de facto standard decoder for many N scale installations. So far in the installations we've used the 58921 [uses the 58923 decoder], results have been excellent. Mated with either a single or a pair of SuperMini speakers & enclosures, and you have industry leading motor control and superb sound quality: