Needs a new plug and re-wiring (?).
Hornby R912 Model Railway Power Unit Controller
Hornby R912 Model Railway Power Unit/Speed Controller
Hornby R912 Model Railway Power Unit Speed Controller - No plug and untested
Hornby R912 Model Railway Power Unit Train Controller for 00 gauge train sets
Hornby R912 Model Railway Power Unit Speed Controller
1975 Hornby Railways Model Railway Track Plans Catalogue 3rd Edition
