{"product_id":"el37-mullard-bva-uk-nos-big-bottle-v1a","title":"(!!!!) (Best Single #1) EL37 Mullard BVA UK NOS \"BIG BOTTLE\" black plate NOS 1950-1955 (106ma) (1st version made - rare)","description":"\u003cp\u003eEL37 Mullard BVA UK NOS BIG BOTTLE black plate NOS 1950-1955 original box\u003c\/p\u003e\n\u003cp\u003e106ma\u003c\/p\u003e\n\u003cp\u003eGm=10,700\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAmplitrex test setup:\u003c\/p\u003e\n\u003cp\u003eVplate=250V, Screen=250V, Vgrid=-13.5V \u003c\/p\u003e\n\u003cp\u003eGood NOS Ma range = 80-90ma\u003c\/p\u003e\n\u003cp\u003eGm=9500 - 10,500\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eRecommended for\u003c\/h1\u003e\n\u003cp\u003e- CARR MERCURY 2003\u003c\/p\u003e\n\u003cp\u003e- Fisher 80-AZ\u003c\/p\u003e\n\u003cp\u003e- Dared\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"EL37 Mullard UK NOS","offer_id":68071579910396,"sku":"el37black","price":488.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/6_4d35decc-23fa-400c-b3d6-eaff91c7c48d.jpg?v=1793822731","url":"https:\/\/tubeworldexpress.com\/products\/el37-mullard-bva-uk-nos-big-bottle-v1a","provider":"Tube World Express","version":"1.0","type":"link"}