From the Accurascale website We know that you want your locomotives to be as realistic as possible. All important lighting functions are available. With up to 1.5A motor current, the LokPilot 5 decoder provides enough juice even for older motors.
ESU V5 Sound Decoder For Accurascale Class 50 Digitrains Sound BNIB
Accurascale Class 50 BR No 50007 Sir Edward Elgar ACC2239 DCC Sound
Accurascale Class 50 50017 Royal Oak 00 Gauge Locomotive DCC SOUND FITTED
Digitrains 50x20x8mm 4 Ohm 2 Watt Twin Speaker (Accurascale Class 31 / 50 /66 Up
Accurascale ACC2209 00 Gauge BR Blue Class 50 D423 Era 6 - DCC Fitted
OO Gauge Accurascale ACC2240-DCC Hanson Hall Class 50. 50008 Thunderer DCC SOUND