Kato N scale E7A + E7A set for the 20th Century limited that have been modified for ESU LokSound V5 micro decoders. Sound file is S0761. Kato stock number 106-0440-LS
Pretty straight forward install- machine rear of frames for 11x17 sugar cube speakers. modify stock light board and hardwire in wired ESU V5 micro.
Have a fantastic day!
