{"id": 73820, "title": "Gassensor MQ-139 (Freon)", "brand": "Bits & Parts", "mpn": "GASSENSORMQ139", "sku": "0001GASSENSORMQ139", "category": null, "price": 15.95, "currency": "EUR", "price_usd": 18.3122, "availability": "in_stock", "seller": {"id": "bit", "name": "Bits & Parts", "domain": "www.bitsandparts.nl", "country": "NL"}, "seller_url": "https://www.bitsandparts.nl/gassensor-mq-139-(freon)-p1932746", "page": "https://roboticmarket.aigap.com/p/73820.html", "first_seen": "2026-08-09 10:05:45.052866+00:00", "last_seen": "2026-08-09 10:05:45.052866+00:00", "image": null, "price_history": [{"at": "2026-08-09 10:05:45.052866+00:00", "price": 15.95, "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."}