As pictured needs a new clip
HORNBY R911 Power Unit Speed Controller With Lima Power Unit 2051 FREEPOST
Hornby R911 Power Unit Train Speed Controller Transformer & Power Clip untested
Hornby R911 Power Unit
Hornby R911 Power Unit Vintage Railway Controller For Speed & Direction Unboxed.
Hornby R911 Power Unit Railway Controller (c. 1978). Unboxed
