{"id": 81086, "title": "19:1 Metal Gearmotor 37Dx68L mm 24V with 64 CPR Encoder (Helical Pinion) Pololu 4691", "brand": "Pololu", "mpn": "pololu-4691", "sku": null, "category": "Pololu", "price": 72.95, "currency": "EUR", "price_usd": 84.1625, "availability": "in_stock", "seller": {"id": "van", "name": "Van Alles en Meer", "domain": "www.vanallesenmeer.nl", "country": "NL"}, "seller_url": "https://www.vanallesenmeer.nl/19:1-Metal-Gearmotor-37Dx68L-mm-24V-with-64-CPR-Encoder-(Helical-Pinion)-Pololu-4691", "page": "https://roboticmarket.aigap.com/p/81086.html", "first_seen": "2026-08-09 16:32:27.074501+00:00", "last_seen": "2026-08-09 16:32:27.074501+00:00", "image": "https://roboticmarket.aigap.com/media/img/van/31/3196a8fa09b9a94ceed93e417a6fe2ff.jpg", "price_history": [{"at": "2026-08-09 16:32:27.074501+00:00", "price": 72.95, "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."}