Digitrax SDN144K1E SoundFX Mobile Function Decoder for Kato N Scale

Digitrax SDXH187K1A Sound Decoder for Kato AC4400 or HO Scale Locomotives

New Digitrax SDXH187K1A HO 16-Bit DCC Sound Decoder & speaker Kato AC4400 & more

NEW Digitrax Sound Decoder for Kato AC4400 or HO Scale Locomotives

NEW Digitrax Sound Decoder for Many Kato HO Scale Legacy Locomotives

Digitrax SDXH167D Series 7 Sound Decoder HO Scale

Digitrax DCC Motor Decoder Fits Kato SD40-2 onward N Scale Locomotives DN163K1C

Digitrax DN147K1C 1A Mobile DCC Decoder for Kato N Scale Locomotives