Tested and works perfectly
HORNBY R911 TRAIN SPEED CONTROLLER POWER UNIT /TRANSFORMER FITTED WITH PLUG
Hornby OO r911 train speed controller
Hornby R911 Train Controller Tested Ref Q70
HORNBY R911 Power Unit Train Speed Controller Transformer Needs A New Clip
Hornby R911 OO Gauge Train Railway 3-Speed & Direction Controller/Transformer
