{"product_id":"goodbulb-led-sign-lamp-4ft-t8-18w-bypass-2200-lumens-4000k-r17d-base1-pack","title":"GoodBulb LED Sign Lamp – 4FT T8 | 18W Bypass | 2200 Lumens | 4000K | R17D Base(1-Pack)","description":"\u003cp data-start=\"360\" data-end=\"674\"\u003eThe \u003cstrong data-start=\"364\" data-end=\"394\"\u003eGoodBulb 4FT LED Sign Lamp\u003c\/strong\u003e is a high-efficiency \u003cstrong data-start=\"416\" data-end=\"438\"\u003e18W T8 replacement\u003c\/strong\u003e designed specifically for sign cabinets and outdoor box signs that use \u003cstrong data-start=\"510\" data-end=\"523\"\u003eR17D base\u003c\/strong\u003e lamps. Engineered for \u003cstrong data-start=\"546\" data-end=\"589\"\u003eballast bypass \/ line-voltage operation\u003c\/strong\u003e, this tube eliminates ballast failures and ensures long-term, reliable illumination.\u003c\/p\u003e\n\u003cp data-start=\"676\" data-end=\"1060\"\u003eDelivering up to \u003cstrong data-start=\"693\" data-end=\"708\"\u003e2200 lumens\u003c\/strong\u003e of bright, uniform \u003cstrong data-start=\"728\" data-end=\"757\"\u003e4000K neutral white light\u003c\/strong\u003e, this LED sign tube boosts visibility, improves color clarity, and reduces maintenance costs. With an impressive \u003cstrong data-start=\"871\" data-end=\"897\"\u003e50,000-hour rated life\u003c\/strong\u003e, the GoodBulb LED Sign Tube is a cost-effective upgrade from traditional \u003cstrong data-start=\"971\" data-end=\"1001\"\u003e32W fluorescent sign lamps\u003c\/strong\u003e, offering improved energy savings and superior durability.\u003c\/p\u003e\n\u003cp data-start=\"1062\" data-end=\"1298\"\u003eBuilt for performance in commercial signage applications, this lamp is \u003cstrong data-start=\"1133\" data-end=\"1146\"\u003eUL-listed\u003c\/strong\u003e, safe for \u003cstrong data-start=\"1157\" data-end=\"1174\"\u003edry locations\u003c\/strong\u003e, and operates in extreme temperatures from \u003cstrong data-start=\"1218\" data-end=\"1236\"\u003e-22°F to 113°F\u003c\/strong\u003e, making it ideal for both indoor and outdoor sign enclosures.v\u003c\/p\u003e\n\u003ch2 data-start=\"1989\" data-end=\"2008\"\u003e\u003cstrong data-start=\"1992\" data-end=\"2008\"\u003eApplications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2009\" data-end=\"2064\"\u003eIdeal for commercial and industrial signage, including:\u003c\/p\u003e\n\u003cul data-start=\"2065\" data-end=\"2226\"\u003e\n\u003cli data-start=\"2065\" data-end=\"2078\"\u003e\n\u003cp data-start=\"2067\" data-end=\"2078\"\u003eBox signs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2079\" data-end=\"2094\"\u003e\n\u003cp data-start=\"2081\" data-end=\"2094\"\u003ePylon signs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2095\" data-end=\"2115\"\u003e\n\u003cp data-start=\"2097\" data-end=\"2115\"\u003eStorefront signs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2116\" data-end=\"2152\"\u003e\n\u003cp data-start=\"2118\" data-end=\"2152\"\u003eIndoor and outdoor sign cabinets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2153\" data-end=\"2168\"\u003e\n\u003cp data-start=\"2155\" data-end=\"2168\"\u003eMenu boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2169\" data-end=\"2187\"\u003e\n\u003cp data-start=\"2171\" data-end=\"2187\"\u003eRetail signage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2188\" data-end=\"2226\"\u003e\n\u003cp data-start=\"2190\" data-end=\"2226\"\u003eWayfinding and directional signage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GoodBulb","offers":[{"title":"1-Pack","offer_id":51428071702811,"sku":"10478-51.4","price":51.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/4046\/0059\/files\/bulb058.avif?v=1764794821","url":"https:\/\/goodbulb.com\/products\/goodbulb-led-sign-lamp-4ft-t8-18w-bypass-2200-lumens-4000k-r17d-base1-pack","provider":"GoodBulb","version":"1.0","type":"link"}