Digitrax N DCC Decoder w/Sound, Motor & Function Control Fits Atlas EMD SDN144A1

Digitrax DN147A1 N Scale Mobile DCC Decoder – Atlas “A1” Light Board Replacement

N DIGITRAX DN147A0 1.0 Amp N Scale Mobile Decoder for Atlas B237, GP40 & Others

Digitrax DH127PS HO Scale Mobile DCC Decoder – 1 A, 2 Function (Pluggable, Sound

Digitrax SDXN147K1E Series 7 Drop in Sound Decoder for Kato SD40-2 and similar

N DIGITRAX DN163A4 1.5 Amp N Scale Mobile Decoder for Atlas GP30 GP9 & Others

Digitrax DH127P HO Scale Mobile DCC Decoder – 1 A, 2 Function (Pluggable)

N Digitrax SDXN147A0 Sound Decoder For Atlas GP40-2, U25B, SD35 & Others