{"product_id":"6f8g-pv1","title":"(!!) (Single) 6F8G Philco by Sylvania parallel plates used\/good 1940's (10.2ma and 7.2ma) (close Gm)","description":"\u003cp\u003e6F8G Philco by Sylvania parallel plates used\/good 1940's\u003c\/p\u003e\n\u003cp\u003e1 section) 10.2ma Gm=2700\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e1 section) 7.2ma Gm=2600\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTested on Amplitrex\u003c\/p\u003e\n\u003cp\u003eVplate=250V\u003c\/p\u003e\n\u003cp\u003eVgrid=-8V\u003c\/p\u003e\n\u003cp\u003eGood Iplate = 7-10\u003c\/p\u003e\n\u003cp\u003eGood Ma = 2500-2800\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNOTES:\u003c\/p\u003e\n\u003cp\u003e6F8G = (2) 6J5G inside 1 bulb\u003c\/p\u003e\n\u003cp\u003e1 section has top cap for grid\u003c\/p\u003e\n\u003cp\u003e1 section has internal grid connection\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGE, Sylvania and Raytheon have mirror image parallel black plates\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eRCA and Ken Rad have staggered black ribbed plates\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":11880918404,"sku":"6F8G","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/6_a756aa01-d693-472c-b1ec-a0e99b7afc32.jpg?v=1784316804","url":"https:\/\/tubeworldexpress.com\/products\/6f8g-pv1","provider":"Tube World Express","version":"1.0","type":"link"}