Doubleho Model Railways. Like this.
HORNBY R965 POWER UNIT CONTROLLER with C912 C990 TRANSFORMER OO Model railway
Hornby R965 Power Controller, Transformer And Power Clip
HORNBY R911 Power Unit Speed Controller With Lima Power Unit 2051 FREEPOST
Vintage Hornby Railway Power Unit No RP910 Power Controller Control Centre Boxed
Hornby R911 Power Unit Train Speed Controller Transformer & Power Clip untested
