Digitrax SDN147PS SoundFX v3 Series 7 Sound Decoder fits N Scale Locomotives

Digitrax SDH167D HO DCC Sound Decoder & speaker Series 7 | $5 Offer

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

Digitrax SDN147PS N Scale Series 7 Sound Decoder

Digitrax DZ126PS ~ New 2026 ~ Z / N / HO Scale ~ DCC Motor Decoder ~ 8 Pin Plug

Digitrax SDH167D Series 7 Sound Decoder HO Scale

HO Scale NCE 174 D13J NMRA 9 pin DCC Silent Running “Quick Plug” Decoder

Digitrax SDN147PS N Scale Sound Decoder 8-Pin w/Speaker 2-Pack