{"id": 31687, "title": "CT Sensor Shield--販売終了", "brand": "スイッチサイエンス", "mpn": "4573252940890", "sku": "3328", "category": null, "price": 6380.0, "currency": "JPY", "price_usd": 40.4083, "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/3328", "page": "https://roboticmarket.aigap.com/p/31687.html", "first_seen": "2026-08-05 06:52:17.249150+00:00", "last_seen": "2026-08-05 06:52:17.249150+00:00", "image": "https://roboticmarket.aigap.com/media/img/swi/f2/f20591b8360afda239f4eb62f9b1d53a.jpg", "price_history": [{"at": "2026-08-05 06:52:17.249150+00:00", "price": 6380.0, "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."}