The primary characteristic of nearly all EMD hood units is the roof top fans. Now you can upgrade most models from the GP30 to the end of the Dash 2 series with these components, which feature ultra-thin top and mounting flanges, completely detailed hubs, motor supports and motor housing. The nickel silver grilles employ two-layer etching to replicate the prototype assemblies. Application data is for as-built units.

The 2-pin Microconnector kit will permit quick separation of circuit boards or speakers from the locomotive electrical system or decoder.

This tiny, high-output speaker is suitable for N-Scale and larger models.

This ultra-flexible 30AWG wire makes decoder installations a breeze!

This SoundTraxx TSU-2200 Tsunami2 Digital Sound & Control Decoder features a spectrum of prototypical sounds, 16-bit polyphonic sound processor, 14 hyperlight lighting effects and hyperdrive motor control with back-EMF. This 2-amp sound and DCC decoder is suitable for a wide variety of models from HO to S scale, and the TSU-2200 includes a connector to easily add a CurrentKeeper to maintain performance over dirty track and switches.

This TSU-2200 can simply plug into models equipped with DCC quick plug.  The TSU-2200 can also be wired into a large variety of models.