Site categories Multiple of the same 15810 & 12887 CarParts Safety & Security : Other

[UKpartsonline]

In the downloaded excel sheet there apears to be two categories for the same product.

Which should i list in?

15810 Cars & Trucks Parts & Accessories : Safety & Security : Other
12887 Cars & Trucks Parts & Accessories : Safety & Security : Other

This is also true when listing using the ebid sell page.

[UKpartsonline]

Emailled support reply is as follows........

Thanks for letting us know. We will merge the categories.

For the time being please use 15810.