{"id": 35274, "title": "微粒子計測センサ - SPS30", "brand": "SparkFun", "mpn": "4582555893406", "sku": "5328", "category": null, "price": 13343.0, "currency": "JPY", "price_usd": 85.7012, "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/5328", "page": "https://roboticmarket.aigap.com/p/35274.html", "first_seen": "2026-08-05 13:06:44.131133+00:00", "last_seen": "2026-08-05 13:06:44.131133+00:00", "image": "https://roboticmarket.aigap.com/media/img/swi/fb/fbbfc4f2d06ae6ece0f8e9527fbe9f1e.jpg", "price_history": [{"at": "2026-08-05 13:06:44.131133+00:00", "price": 13343.0, "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."}