How the disc and lamp attach to the Duck engine is not known. While these accessories are designated for the latter, they may also be usable with other steam locomotives.
Hornby X2381 Thomas - Duck Detail Pack with Vacuum Pipes
Partial HORNBY S9862 Brown Station Accessory Sprue: Clock; Lamp; Downpipe
Partial HORNBY R502-200/S9862 Green Station Accessory Sprue: Clock Lamp Downpipe
