{"id": 9937, "title": "Pololu Stamped Aluminum L-Bracket for NEMA 14 Stepper Motors 2257", "brand": "Pololu", "mpn": "2257", "sku": "PO2257", "category": "https://eckstein-shop.de/Mechanische-Teile", "price": 7.1, "currency": "EUR", "price_usd": 8.1515, "availability": "in_stock", "seller": {"id": "eck", "name": "Eckstein", "domain": "eckstein-shop.de", "country": "DE"}, "seller_url": "https://eckstein-shop.de/PololuStampedAluminumL-BracketforNEMA14StepperMotors", "page": "https://roboticmarket.aigap.com/p/9937.html", "first_seen": "2026-08-03 06:41:24.055749+00:00", "last_seen": "2026-08-03 06:41:24.055749+00:00", "image": "https://roboticmarket.aigap.com/media/img/eck/8d/8d58fa2f76270b42a72d787a0497ef31.jpg", "price_history": [{"at": "2026-08-03 06:41:24.055749+00:00", "price": 7.1, "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."}