{"id": 27130, "title": "超音波距離センサモジュール 3cm-4m--販売終了", "brand": "スイッチサイエンス", "mpn": "4573252931751", "sku": "795", "category": null, "price": 3432.0, "currency": "JPY", "price_usd": 22.0435, "availability": "out_of_stock", "seller": {"id": "swi", "name": "Switch Science", "domain": "www.switch-science.com", "country": "JP"}, "seller_url": "https://www.switch-science.com/products/795", "page": "https://roboticmarket.aigap.com/p/27130.html", "first_seen": "2026-08-05 01:02:48.633027+00:00", "last_seen": "2026-08-05 01:02:48.633027+00:00", "image": "https://roboticmarket.aigap.com/media/img/swi/0a/0a8e57e6482a5c3a92f4f9eaf08fc9f2.jpg", "price_history": [{"at": "2026-08-05 01:02:48.633027+00:00", "price": 3432.0, "currency": "JPY", "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."}