Transformer and Speed Regulator

What there is most of

• Electric Adapter / Transformer, 240V 50Hz, Train Speed Regulator 9V (Australia) · Black×1
• Hub / Controller, Train Speed Regulator 9V · Black×1
• Wire with Brick 2 x 2 x 2/3 and Train Track Contacts · Dark Gray×1

The twenty most numerous parts, longest bar first. Start a checklist to see all 3 part types and tick them off as you find them.