Hornby R911 Power Unit Vintage Railway Controller For Speed & Direction Unboxed.

Hornby 900 Power Control Unit Train Controller OO Gauge Railways Untested

Collection of R911 / R912 Power Controllers for Hornby OO Gauge Sets - Untested

Power Controller for Hornby OO Gauge Model Railway Train Sets .

Power Controller for Hornby OO Gauge Model Railway Train Sets.

Hornby R8250 power controller x2 and adaptors for OO gauge model train set

Hornby R8250 Standard Train Controller + P9000W Power Supply OO Gauge Tested

Hornby R965 Train Controller with C912 Transformer