{"id": 33521, "title": "LPC810化基板リビジョン2キット（LPC81Xto810R2-KIT）", "brand": "スイッチサイエンス", "mpn": "4582555879493", "sku": "3879", "category": null, "price": 252.0, "currency": "JPY", "price_usd": 1.5961, "availability": "in_stock", "seller": {"id": "swi", "name": "Switch Science", "domain": "www.switch-science.com", "country": "JP"}, "seller_url": "https://www.switch-science.com/products/3879", "page": "https://roboticmarket.aigap.com/p/33521.html", "first_seen": "2026-08-05 09:59:17.393154+00:00", "last_seen": "2026-08-05 09:59:17.393154+00:00", "image": "https://roboticmarket.aigap.com/media/img/swi/d3/d3bbff52d3b69a04414ef4765975aaec.jpg", "price_history": [{"at": "2026-08-05 09:59:17.393154+00:00", "price": 252.0, "currency": "JPY", "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."}