Is this possible?

I have a DataList control that has its OnItemCommend set to an Event Handler in the code behind. This works great. But what I now need to do, is when the user clicks on a Link Button I need to send two CommandArguments. Is there a way to do this?

<asp:LinkButton
id=Linkbutton3
runat="server"
CommandArgument='<%# DataBinder.Eval(Container.DataItem, "ModelNumber") %>'
CommandName="AddQuantity"
Text="Add">
</asp:LinkButton>

The code above works fine, but I now need to also send to the event handler the quantity value that is also in the Datasource.

Thanks!