ESU 51955 NEM662 Next18 LokSound Direct Adapter Drop-In Replacement Board was designed to fit as a DIRECT replacement for many modern locomotive lighting boards including Athearn Genesis, Atlas, Bowser-Stewart, Kato, Intermountain and more.
This is the same board used with the LokSound V4/V5 Direct Sound Decoders and can be used with most Next18 type decoders on the market today.
CAUTION! Transistors for Function Outputs AUX3 and AUX4 are mounted on the Direct Adapter Board to amplify Logic outputs on the ESU Micro decoders. Use caution when using these outputs with any other model of decoder.