In good used condition fully tested and works as it should in both directions from a smoke free environment der pictures
Hornby Speed Controller
HORNBY SPEED CONTROLLER & WALL PLUG TRANSFORMER R.965 & R.964 - UNTESTED
YWBL-WH 2pcs USB Fan Speed Controller, DC 4 to 12V USB Fan Stepless Speed Governor Controller Regulator with Switch Module Input DC 4-12V to 2.5-8V 5W 5V
Hornby R965 Controller with transformer train speed controller
