NEW Digitrax SoundFX v3 Series 7 Sound Decoder fits N Scale Locomotives

Digitrax SDN147PS Series 7 DCC Sound Decoder N Scale NIB

Digitrax SDN147PS N Scale Series 7 Sound Decoder with 8-pin plug & speaker 2026

N scale DCC sound decoder for Model Power N Scale Steam

Digitrax SFX006 Soundbug Decoder DCC Sound Module HO N O Scale Model Train

DCC N Scale Steam Sound Decoder for Model Power metal N steam engine

Digitrax SDXH167D Series 7 Sound Decoder HO Scale with Speaker

Digitrax SDH167D Series 7 Sound Decoder HO Scale with Speaker New