unwanted power unit. tested and works fine. bit of corrosion on connections but nothing that cant be cleaned off.
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 Train Speed Controller Transformer Needs A New Clip
Hornby R911 Power Unit Railway Controller (c. 1978). Unboxed
