i copied your words to a google search
https://www.google.com/search?q=BOM+...utf-8&oe=utf-8
two offerings are to a pinterest pin... is this where you saw it?
upon further search, the page where the bom was posted is no longer available. if members here have it, it would be a copyright violation to share it. sorry.
if you saw it somewhere else, perhaps you could provide a link.