Sound Decoders

SDXN136PS Premium 1 Amp Sound Decoder N Scale

16 Bit Premium Sound, Motor & Function Series 6 Decoder


SDN136PS Standard 1 Amp Sound Decoder N Scale

8 Bit Sound, Motor & Function Series 6 Decoder. SDN136PS replaces SDN144PS.


SDXH166D Premium 1 Amp Sound Decoder HO Scale

16 Bit Premium Sound, Motor & Function Series 6 Decoder


SDH166D Standard 1 Amp Sound Decoder HO Scale

8 Bit Sound, Motor & Function Series 6 Decoder. SDH166D replaces SDH164D.


SDH164K1A 1 Amp HO Scale Board Replacement Mobile/SoundFX/Function Decoder for Kato AC4400 Locos

Board replacement decoder for Kato AC4400 HO Locomotives With SoundFX/Motor/Function Control


SDH164K1B 1 Amp HO Scale Board Replacement Mobile/SoundFX/Function Decoder for Kato SD38-2 locos

Replaces SDH104K1B & SDH104K1B C decoders (no FN04K1 needed)


SDH164K1C 1 Amp HO Scale Board Replacement Mobile/SoundFX/Function Decoder for Kato F40PH HO Locos

Replaces SDH104K1C & SDH104K1C C decoders (no FN04K1 needed)


SDN144A0 1 Amp N Scale Board Replacement Mobile/SoundFX/Function Decoder for Atlas N Scale GP38 and similar locos

Board replacement SoundFX/motor/FX3 function decoder for N Scale Atlas GP38 diesels


SDN144A1 1 Amp N Scale Board Replacement SoundFX/Motor/FX3 Function Decoder for Atlas SD50/60

Board replacement SoundFX/motor/FX3 function decoder for N Scale Atlas SD50/60 diesels


SDN144K0A 1 Amp N Scale Board Replacement SoundFX/Mobile/FX3 Function Decoder for Kato P42, E8, PA1, F40 and similar locos

Board replacement SoundFX/Motor/FX3 function decoder for N Scale Kato P42, E8, PA1, F40 and similar locos