25. Related Parts
From TrueERP wiki
Product Card > Related Parts > you may enter specific products that you would like to relate to your main product to simplify the loading of products on a sales order. For example, if you had a monitor and wanted to include a mouse with every sales order of the monitor create the mouse as a related part. Now every time you load your monitor onto a sales order or invoice the "related part" mouse would automatically load.
