{"product_id":"super-silvertone-5y3-5y3g-vacuum-tube-83054","title":"Super Silvertone 5Y3 5Y3G Vacuum Tube Rectifier Black Plate ST Shoulder Shape","description":"\u003cp\u003eThis black plate Super Silvertone 5Y3G rectifier tube was tested on our Paul Hart-calibrated TV7\/U for shorts, gas and transconductance. There were no shorts or gas.\u003c\/p\u003e\n\u003cp\u003eIt measured 57\/60 where minimum (65%) is 40\/40 and 100% is 62\/62.\u003c\/p\u003e\n\u003cp\u003eIt has a nifty, old-fashioned Coke bottle; a D getter, good flashing for its type and a 41X date code.\u003c\/p\u003e","brand":"Lowtechelec","offers":[{"title":"Default Title","offer_id":62884773822623,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0397\/5344\/9631\/files\/il_fullxfull.8168322671_3btc_006e11ad-52a6-4b5a-8b5d-5d1976d6e55d.jpg?v=1791295524","url":"https:\/\/lowtechelec.com\/products\/super-silvertone-5y3-5y3g-vacuum-tube-83054","provider":"Lowtechelec","version":"1.0","type":"link"}