Sound Decoders

SDH164D 1 Amp HO Scale Mobile Decoder

Wired Mobile Decoder with SoundFX can be installed in almost any HO Locomotive

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SDH164K1A 1 Amp HO Scale Mobile Decoder for Kato AC4400 Locos

Board replacement decoder for Kato AC4400 HO Locomotives

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SDH164K1B 1 Amp HO Scale Mobile Decoder for Kato SD38-2 locos

Replaces SDH104K1B & SDH104K1B C decoders (no FN04K1 needed)

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SDH164K1C 1 Amp HO Scale Mobile Decoder for Kato F40PH HO Locos

Replaces SDH104K1C & SDH104K1C C decoders (no FN04K1 needed)

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SDN144A0 1 Amp N Scale Mobile Decoder for Atlas N Scale GP38 and similar locos

Board replacement decoder for N Scale Atlas GP38 diesels

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SDN144A1 SOUND/MOTOR/FUNCTION DECODER FOR N SCALE ATLAS SD50/60

Board replacement decoder for N Scale Atlas SD50/60 diesels

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SDN144K0A 1 Amp N Scale Mobile Decoder for Kato P42, E8, PA1, F40 and similar locos

Board replacement decoder for N Scale Kato P42, E8, PA1, F40 and similar locos

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SDN144K1E 1 Amp N Scale Mobile Decoder for Kato SD40-2 and similar locos

Board replacement decoder for N Scale Kato SD40-2 and similar locos

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SDN144PS 1 Amp N Scale Mobile Sound/Motor/Function Decoder with SoundFX™

Plug N Play Mobile Sound/Motor/Function Decoder with SoundFX™

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SFX004 Soundbug™ Sound Decoder for DH156xx decoders and others

Buy the full featured, low cost 165 Series DCC decoders today and upgrade to sound whenever you’re ready by using the Soundbug. Digitrax Soundbug ready decoders give you the flexibility to choose when to add sound to your locomotives.

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