https://sfbay.craigslist.org/pen/hsh/d/mountain-view-brand-new-visual-comforts/6999815429.html

New pendant ceiling light -- still in original packaging; never used because we cannot install it.

Same as this one (costs $550):
https://m.visualcomfortlightinglights.com/product/visual-comfort-e-f-chapman-yoke-pendant-sl5174pn-pn.html?page=1#top