Dapol OO gauge Class 21 diesel locomotive in BR green livery D6121. DCC sound fitted (not sure of the sound file) and has been nicely weathered professionally by TMC (The Model Centre) with detailing added to both ends. Runs well on our club layout. With all original packaging, although the box incorrectly states it is a diesel-hydraulic - Classes 21 and 29 were diesel-electric!
Feel free to ask any questions.