© 2014 RailMaster Hobbies LokSound DCC Decoders We are a full line LokSound dealer.  If you do not see an item listed here please send us an e mail with your request. 4.0 Decoders Loksound makes some of the most realistic sound decoders available. Unlike other sound decoders, you choose the sound file you want to use from the extensive library on the LokSound web site. We will download the file to your decoder for you before shipping. http://www.esu.eu/en/start/ Select Decoders Decoder Tester - part number 51900 - $46.32 Programmer - part number 53452 - $150.00 Extension Board for 21 pin - part number 51970 - $46.32 Adaptor Board 21 pin - part number 51967 - $13.99