Olsa Tools
Oh okay, that makes more sense. I found and was referring to this one. https://www.amazon.com/Olsa-Tools-Portable-Magnetic-Organizer/dp/B07BKPDGBH/ref=sr_1_10?keywords=Olsa+Tools&psr=EY17&qid=1577859960&s=cyber-monday&sr=8-10
Those rail-based ones all seem the same, so I might get the brand that matches my tools. Though it seems like way too much money for tool organization.