What counts as a supplier as far as California is considered? If someone sells a non-functional piece of equipment via Ebay, how does that work? Unlike Amazon ,which some argue is closer to a store, Ebay is an open market where you're buying the product as is and not as an SKU. When does caveat emptor become a consideration?
Strict product liability usually only applies to commercial sellers. That doesn't directly answer your question, but suffice it to say there are bodies of law that exist to answer that question. It's certainly not a new question as flea markets, garage sales, charity drives, and many other situations long predate Amazon and eBay.
