Executive Line: Ready to Run, super detailed, numbered, with DCC and Sound or Analog (DC).
DCC and Sound version features LokSound Select decoder. Analog (DC) version has 21 pin socket for DCC module.
Bowser does not recommend LOK sound locos for use on DC layouts.
DCC 21 pin decoder – newest production
ESU #54615 Recommended Decoder
TCS #EU-821 8 function decoder