{"product_id":"ph0819","title":"Circular Copper Coil on Base with 4mm Terminals","description":"\u003cp\u003eUsed to map the magnetic field around a circular current loop, this 94-turn copper coil mounts on a 10 x 7 inch base with a flat plastic surround for iron filings and 4mm banana terminals.\u003c\/p\u003e","brand":"Eisco Labs","offers":[{"title":"Default Title","offer_id":1298734568,"sku":"PH0819","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/0623\/files\/5943bd1c233ccd2beabe7f42be63131b0f0759c3.jpg?v=1776556940","url":"https:\/\/www.thelabstockroom.com\/products\/ph0819","provider":"The Lab Stockroom","version":"1.0","type":"link"}