{"product_id":"ux-245-rca-radiotron-balloon-used-good-1930s-slightly-tarnished-base-29ma","title":"(!!) UX-245 RCA Radiotron Balloon used\/good 1930's slightly pitted base (29ma)","description":"\u003cp\u003eUX-245 RCA Radiotron Balloon used\/good 1930's slightly pitted base - charcoal black plate - in white box\u003c\/p\u003e\n\u003cp\u003e29ma\u003c\/p\u003e\n\u003cp\u003eGm=1630\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTested on Amplitrex\u003c\/p\u003e\n\u003cp\u003eVplate=275V\u003c\/p\u003e\n\u003cp\u003eVgrid=-54.8V\u003c\/p\u003e\n\u003cp\u003eGood used ma 25-30ma\u003c\/p\u003e\n\u003cp\u003eGood used Gm 1500-1800\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eRecommended for\u003c\/h1\u003e\n\u003cp\u003eTektron\u003c\/p\u003e\n\u003cp\u003eDeja Vu\u003c\/p\u003e\n\u003cp\u003eVictor RE-36 1929\u003c\/p\u003e\n\u003cp\u003eDIY\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"UX-245 RCA Radiotron Balloon","offer_id":49084120957180,"sku":"ux245single","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/4_a5c41ea0-9ec6-48a0-a80b-761f8a03713f.jpg?v=1778566583","url":"https:\/\/tubeworldexpress.com\/products\/ux-245-rca-radiotron-balloon-used-good-1930s-slightly-tarnished-base-29ma","provider":"Tube World Express","version":"1.0","type":"link"}