The Dyson V12 Origin hoover, with product code 492711-01, includesSeveral accessories, but the exact number and types can vary. Here are the typical accessories included:

- Mini soft brush for dusting
- Mini turbo brush
- Motorised brush
- Multifunction brush
- Lance nozzle
- Charger
- AC/DC adapter

In general, these accessories are included within the standard package, but it does not necessarily total 9 pieces as mentioned. It is recommended to check the specific packaging or the retailer's description for the exact list of included accessories.