They are new unused from the 1960's.
Hornby Dublo 6 empty SR 4150, Electric driving trailer coach boxes,
HORNBY DUBLO 0-6-2 SPRING COUPLING AND BODY FIXING SCREW. LOT 6. FOR SPARES
HORNBY DUBLO SERVICED 4-6-2/2-6-4 ARMATURE 39mm. LOT 141 FOR SPARES