{"product_id":"knightsbridge-screwless-telephone-master-socket-anthracite-sf7300at","title":"Knightsbridge Screwless Telephone Master Socket Anthracite | SF7300AT","description":"\u003ch2\u003eKnightsbridge Screwless Telephone Master Socket Anthracite | SF7300AT\u003c\/h2\u003e  \u003cp\u003eThe master socket contains a surge arrestor and an R\/C circuit filter these are used by your service provider to get a fixed value resistance when they run line checks. Standard BT type socket with screw type terminals. Flawless Screwless design\u003c\/p\u003e  \u003ch2\u003eFeatures\u003c\/h2\u003e  \u003cul\u003e  \u003cli\u003eMaster BT type socket\u003c\/li\u003e  \u003cli\u003eScrew terminals\u003c\/li\u003e  \u003cli\u003eScrewless low profile design with built in gasket\u003c\/li\u003e  \u003cli\u003eCertified to BS 5733\u003c\/li\u003e  \u003cli\u003eMinimum mounting box depth: 25mm\u003c\/li\u003e  \u003c\/ul\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":51288854167898,"sku":"SF7300AT","price":11.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/sf7300at.jpg?v=1748204277","url":"https:\/\/account.alertelectrical.com\/products\/knightsbridge-screwless-telephone-master-socket-anthracite-sf7300at","provider":"Alert Electrical","version":"1.0","type":"link"}