Hornby R8103 TTS Sound Decoder Class 47 Rail Accessory

The Hornby Twin Track Sound (TTS) 8-pin decoder provides superior DCC control over that of the standard R8249 decoder, as well as offering a number of realistic sound functions specific to the Class 47 locomotive. Please note, box and model dimensions are shown as identical however only represent the box/package size.Safety WarningFor use under adult supervision