HO Scale Sound Decoders
Find HO scale Sound Decoders for North American prototypes. Products on this site link out to Amazon and eBay — we do not stock or ship inventory.
Looking for something specific? Search Amazon or eBay for HO scale Sound Decoders while we continue curating this aisle.
Digitrax N Scale DCC Plug 'N Play Mobile Decoder DN163K1D ~ B1C
Digitrax HO #DH165K1A Mobile Decoder for Kato SD40-2 & AC4400 Diesels DCC B1C
Digitrax SDH166D SoundFX HO Diesel & Steam DCC/SOUND Decoder w/Speaker B1C
Digitrax Advanced 5A DCC Starter Set Train Controller & PT 6.2 Transformer Kit
Bxp88 Occupancy Detector ACC NEW
UT6 Loconet Utility Throttle
Up7 Loconet Universal Panel
Digitrax LT1 LocoNet Cable and Decoder Tester Kit DCC Model Railroad Accessory!
Digitrax DS52 Dual Stationary Decoder for Snap Switches or Slow Motion Machines!
Digitrax BD4N DCC 4-Block Occupancy Detector
Digitrax BXP88 LocoNet 8 Occupancy & Detection Sections/Transponding/Power Mgmt
Guides & model pages
SoundTraxx Tsunami2 Sound Decoder
SoundTraxx · Tsunami2