{"id": 74540, "title": "Buzzer en céramique piézoélectrique de 27 mm", "brand": "Générique", "mpn": "652733284549", "sku": "Lmk:1866", "category": "Audio", "price": 3.0, "currency": "EUR", "price_usd": 3.4443, "availability": "in_stock", "seller": {"id": "let", "name": "Letmeknow", "domain": "letmeknow.fr", "country": "FR"}, "seller_url": "https://letmeknow.fr/audio/1866-buzzer-en-ceramique-piezoelectrique-de-27-mm-652733284549.html", "page": "https://roboticmarket.aigap.com/p/74540.html", "first_seen": "2026-08-09 11:16:19.311705+00:00", "last_seen": "2026-08-09 11:16:19.311705+00:00", "image": "https://roboticmarket.aigap.com/media/img/let/07/073b768717678d6ddfd616e972db40ba.jpg", "price_history": [{"at": "2026-08-09 11:16:19.311705+00:00", "price": 3.0, "currency": "EUR", "availability": "in_stock"}], "terms": "Prices and titles observed on the sellers' own pages, crawled with their robots.txt obeyed. Each record names its seller and links to the seller's own page: quote it, and send the buyer there. Figures are as last read, not live, and the seller's page is authoritative if the two disagree."}