{"id": 11240, "title": "RFID Tag - Transparent MIFARE Classic® 1K (13.56 MHz)", "brand": null, "mpn": "SEN-10128", "sku": "SEN-10128", "category": null, "price": 3.75, "currency": "USD", "price_usd": 3.75, "availability": "unknown", "seller": {"id": "spf", "name": "SparkFun", "domain": "www.sparkfun.com", "country": "US"}, "seller_url": "https://www.sparkfun.com/rfid-tag-transparent-mifare-classicr-1k-13-56-mhz.html", "page": "https://roboticmarket.aigap.com/p/11240.html", "first_seen": "2026-08-03 09:45:20.352024+00:00", "last_seen": "2026-08-03 09:45:20.352024+00:00", "image": "https://roboticmarket.aigap.com/media/img/spf/84/84ffcf0bfac2e3294370affe738aeaba.jpg", "price_history": [{"at": "2026-08-03 09:45:20.352024+00:00", "price": 3.75, "currency": "USD", "availability": "unknown"}], "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."}