NMRA JST-Type

Digitrax PX108-2 Power Xtender for PX Socket - 2-pin Micro JST Plug     The PX108 series power extender offers the same great features of other Digitrax Power extenders. The PX108 is offered in a shorter package while still providing...

Digitrax PX112-2 Power Xtender for PX Socket - 2-pin Micro JST Plug   Keeps locos & sound running during power interruptions caused by dirty or bad track. Hold up time varies based on decoder load & track conditions. PX112-2 Plug N Play...

SoundTraxx 810160 Tsunami Compact Current Keeper II - 2-pin Micro JST Plug     Not all models are made the same, and some are a TIGHT fit for a decoder installation. The CurrentKeeper is now available in two sizes to fit more models and make...