{"id": 57278, "title": "Capteur Cardiaque XD-58C", "brand": "Générique", "mpn": "0710205137158", "sku": "Lmk:514", "category": "Autres (Capteurs)", "price": 15.0, "currency": "EUR", "price_usd": 17.2215, "availability": "out_of_stock", "seller": {"id": "let", "name": "Letmeknow", "domain": "letmeknow.fr", "country": "FR"}, "seller_url": "https://letmeknow.fr/autres-capteurs/514-capteur-cardiaque-xd-58c-0710205137158.html", "page": "https://roboticmarket.aigap.com/p/57278.html", "first_seen": "2026-08-08 20:55:09.676280+00:00", "last_seen": "2026-08-08 20:55:09.676280+00:00", "image": "https://roboticmarket.aigap.com/media/img/let/f5/f5c3a972782136456be264dbcc6cac8c.jpg", "price_history": [{"at": "2026-08-08 20:55:09.676280+00:00", "price": 15.0, "currency": "EUR", "availability": "out_of_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."}