{"product_id":"5998-tungsol-branded-ibm-black-plates-used-good-1960-v1a","title":"(!!) (Best used single #1) 5998 Tungsol branded IBM black plates used\/good 1960 rattle inside base (75\/74ma) 1-3% section balance","description":"\u003cp\u003e5998 Tungsol branded IBM black plates used\/good 1960 in white box - \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003erattle inside bas from dried glue particles - best triode section balance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1 section) 75ma Gm=12,700\u003c\/p\u003e\n\u003cp\u003e1 section) 74ma Gm=12,800\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGood Ma range 60-80ma\u003c\/p\u003e\n\u003cp\u003eGood Gm range 10,000 - 12,000\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"5998 Tungsol","offer_id":50925283213564,"sku":"5998TS","price":248.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/6_45ee7f04-c2fd-4e56-b8c9-1f6a0b787310.jpg?v=1786047286","url":"https:\/\/tubeworldexpress.com\/products\/5998-tungsol-branded-ibm-black-plates-used-good-1960-v1a","provider":"Tube World Express","version":"1.0","type":"link"}