The TRIANG R50 Princess Cylinder Block in black is a vintage model railway part from 1955, manufactured in the United Kingdom by Tri-ang. This 1:76 scale plastic cylinder block is compatible with OO gauge railways and features an analogue control system. With a grade of C-6 Very Good, this unit is perfect for collectors aged 17 years and up who are looking to add a piece of British railway history to their collection.
