Hornby R921 Power Unit Controller Mains Input 220-240V Output 12V D.C. - Tested

Vintage Hornby R914 OO Gauge Model Train Controller in Good Working Condition

Hornby R965 OO Gauge Train Speed Controller With C990 Transformer + Power track

Hornby R915 OO/HO Gauge Power Controller Model Train Speed Control Unit Unboxed.

Hammant Morgan OO/HO Gauge Multipack DC Controller Slaves Model Trains Unboxed.

Meccano Marshall II Power Control Unit OO Gauge 12V DC Train Controller Unboxed.

Hornby R965 controller and transformer with power clip

Hornby R8250 OO Gauge Train Railway Analogue Speed Controller P9000W Transformer