{"id": 7664, "title": "Pololu A4990 Dual Motor Driver Carrier dual H-bridge 2137", "brand": "Pololu", "mpn": "2137", "sku": "PO2137", "category": "https://eckstein-shop.de/Pololu-Mortoren-Treiber", "price": 16.6, "currency": "EUR", "price_usd": 19.0585, "availability": "in_stock", "seller": {"id": "eck", "name": "Eckstein", "domain": "eckstein-shop.de", "country": "DE"}, "seller_url": "https://eckstein-shop.de/Pololu-A4990-Dual-Motor-Driver-Carrier-dual-H-bridge", "page": "https://roboticmarket.aigap.com/p/7664.html", "first_seen": "2026-08-03 03:09:09.282739+00:00", "last_seen": "2026-08-03 03:09:09.282739+00:00", "image": "https://roboticmarket.aigap.com/media/img/eck/87/87d48300d1af8d416e62bd00f97dcc97.jpg", "price_history": [{"at": "2026-08-03 03:09:09.282739+00:00", "price": 16.6, "currency": "EUR", "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."}