The TRIANG HORNBY OO GAUGE X392 Synchrosmoke Smoke Unit is a vintage analogue control system designed for model railways in the British Railways steam era. Manufactured in 1976, this smoke unit is compatible with Tri-ang and Hornby brand model trains in OO gauge scale (1:76). It is a power type DC unit that adds a realistic smoke effect to your railway layout, perfect for collectors and enthusiasts looking to enhance their model railway experience with a touch of nostalgia from the mid-20th century.
