Hornby R912 Model Railway Power Unit Train Controller for 00 gauge train sets . see photos. Tested and working.
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
1975 Hornby Railways Model Railway Track Plans Catalogue 3rd Edition
Hornby OO Model Railway R8223 Extension Pack D
