{"id": 100716, "title": "Κάρτα RFID (13.56Mhz)", "brand": "OEM", "mpn": null, "sku": "19-00010557", "category": null, "price": 0.5, "currency": "EUR", "price_usd": 0.5741, "availability": "in_stock", "seller": {"id": "gro", "name": "Grobotronics", "domain": "grobotronics.com", "country": "GR"}, "seller_url": "https://grobotronics.com/rfid-card-13.56mhz.html?sl=el", "page": "https://roboticmarket.aigap.com/p/100716.html", "first_seen": "2026-08-10 09:30:07.354537+00:00", "last_seen": "2026-08-10 09:30:07.354537+00:00", "image": "https://roboticmarket.aigap.com/media/img/gro/a9/a9e04591f91f0eee6c3198a75d3ca67f.jpg", "price_history": [{"at": "2026-08-10 09:30:07.354537+00:00", "price": 0.5, "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."}