{"product_id":"12ax7-ecc83-telefunken-germany-ribbed-plates-v4","title":"(!!) (Good Value Single) 12AX7=ECC83 Telefunken Germany \u003c\u003e bottom ribbed plates used\/very good 1960 era (Gm=1300\/1400 and 1.1\/1.1ma)","description":"\u003cp\u003e1 low noise tube) 12AX7=ECC83 Telefunken Germany \u0026lt;\u0026gt; bottom ribbed plates used\/very good 1960 era in white box - no printing\u003c\/p\u003e\n\u003cp\u003eGm=1300 (1.1ma)\u003c\/p\u003e\n\u003cp\u003eGm=1400 (1.1ma)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGood used Gm range 1300-1500\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":13306076484,"sku":"12AX7telerib","price":88.88,"currency_code":"USD","in_stock":true}],"url":"https:\/\/tubeworldexpress.com\/products\/12ax7-ecc83-telefunken-germany-ribbed-plates-v4","provider":"Tube World Express","version":"1.0","type":"link"}