{"title":"Fluorescent T12 Tubes","description":"","products":[{"product_id":"damar-20053a","title":"Damar 20053A F40DX 40W T12 Fluorescent Tube 6500K G13 Bi-Pin Base","description":"\u003cdiv class=\"gl-product-description\"\u003e\n\n  \u003csection class=\"gl-product-section\"\u003e\n    \u003ch2\u003eIdentification \u0026amp; Application\u003c\/h2\u003e\n\n    \u003cp class=\"gl-product-intro\"\u003e\n      \u003cstrong\u003eDamar 20053A F40DX 40W T12 Fluorescent Tube 6500K G13 Bi-Pin Base.\u003c\/strong\u003e\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      The Damar 20053A F40DX is a 40W T12 linear fluorescent tube with a 6500K daylight color temperature and G13 bi-pin base designed for general illumination applications. It installs into compatible T12 fixtures and ballasts that support F40 fluorescent lamps. This tube is supplied in a 30-Pack configuration for bulk replacement or new installations where multiple lamps are required. Confirm fixture compatibility with 40W T12 tubes and proper ballast requirements prior to installation. Handle tubes with care to avoid breakage during installation and service.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      The Damar 20053A F40DX 40W T12 Fluorescent Tube 6500K G13 Bi-Pin Base is designed for commercial, industrial, residential, maintenance, and specification-grade lighting applications requiring compatible installation conditions and documented manufacturer reference information.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      The product configuration supports use where the listed electrical, optical, mechanical, mounting, and control characteristics match fixture, replacement, and project requirements.\n    \u003c\/p\u003e\n\n  \u003c\/section\u003e\n\n  \u003csection class=\"gl-product-section\"\u003e\n    \u003ch2\u003eTechnical Performance Specifications\u003c\/h2\u003e\n\n    \u003cdiv class=\"gl-spec-grid\"\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eBrand:\u003c\/strong\u003e\n        \u003cspan\u003eDamar\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eSKU\/MPN:\u003c\/strong\u003e\n        \u003cspan\u003e20053A\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eProduct Type:\u003c\/strong\u003e\n        \u003cspan\u003eFluorescent Tube\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eElectrical:\u003c\/strong\u003e\n        \u003cspan\u003e40W\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eOptical:\u003c\/strong\u003e\n        \u003cspan\u003e6500K daylight color temperature, Typical (not manufacturer documented): 2800-3200 lm\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eBase Type:\u003c\/strong\u003e\n        \u003cspan\u003eG13 bi-pin\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eMechanical:\u003c\/strong\u003e\n        \u003cspan\u003eT12 diameter linear tube\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eDocumentation:\u003c\/strong\u003e\n        \u003cspan\u003eSee manufacturer spec sheet for additional details\u003c\/span\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"Damar Worldwide","offers":[{"title":"Default Title","offer_id":44798891196572,"sku":"20053A","price":6.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/6951\/7980\/files\/20053A.jpg?v=1760729185"},{"product_id":"damar-00791a","title":"Damar 00791A F40T12\/BLB\/RS 40W 48-Inch T12 Fluorescent Tube Black Light Blue UVA","description":"\u003cdiv class=\"gl-product-description\"\u003e\n\n  \u003csection class=\"gl-product-section\"\u003e\n    \u003ch2\u003eIdentification \u0026amp; Application\u003c\/h2\u003e\n\n    \u003cp class=\"gl-product-intro\"\u003e\n      \u003cstrong\u003eDamar 00791A F40T12\/BLB\/RS 40W 48-Inch T12 Fluorescent Tube Black Light Blue UVA.\u003c\/strong\u003e\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      The Damar 00791A T12 Fluorescent Tube is designed for use in linear fluorescent fixtures requiring 48-inch T12 lamps. This 40W lamp emits ultraviolet (UVA) light with a black light blue (BLB) phosphor for specialized applications including inspection, entertainment and insect attraction. It is intended for operation with compatible magnetic or electronic T12 ballasts as specified by the fixture manufacturer. Confirm ballast compatibility prior to installation.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      The Damar 00791A F40T12\/BLB\/RS 40W 48-Inch T12 Fluorescent Tube Black Light Blue UVA is designed for commercial, industrial, residential, maintenance, and specification-grade lighting applications requiring compatible installation conditions and documented manufacturer reference information.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      The product configuration supports use where the listed electrical, optical, mechanical, mounting, and control characteristics match fixture, replacement, and project requirements.\n    \u003c\/p\u003e\n\n  \u003c\/section\u003e\n\n  \u003csection class=\"gl-product-section\"\u003e\n    \u003ch2\u003eTechnical Performance Specifications\u003c\/h2\u003e\n\n    \u003cdiv class=\"gl-spec-grid\"\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eBrand:\u003c\/strong\u003e\n        \u003cspan\u003eDamar\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eSKU\/MPN:\u003c\/strong\u003e\n        \u003cspan\u003e00791A\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eProduct Type:\u003c\/strong\u003e\n        \u003cspan\u003eFluorescent Tube\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eElectrical:\u003c\/strong\u003e\n        \u003cspan\u003e40W\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eOptical:\u003c\/strong\u003e\n        \u003cspan\u003eBlack Light Blue (UVA), Typical (not manufacturer documented): 600-900 lm equivalent\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eMechanical:\u003c\/strong\u003e\n        \u003cspan\u003eT12 linear configuration, 48-inch length, Medium bi-pin base\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eDocumentation:\u003c\/strong\u003e\n        \u003cspan\u003eSee manufacturer spec sheet for additional details\u003c\/span\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"Damar Worldwide","offers":[{"title":"Default Title","offer_id":45511601356956,"sku":"00791A","price":27.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/6951\/7980\/files\/36956IP.jpg?v=1724934714"},{"product_id":"damar-00669b","title":"Damar 00669B F20T12\/CW\/RS 20W 2ft T12 Fluorescent Tube Cool White","description":"\u003cdiv class=\"gl-product-description\"\u003e\n\n  \u003csection class=\"gl-product-section\"\u003e\n    \u003ch2\u003eIdentification \u0026amp; Application\u003c\/h2\u003e\n\n    \u003cp class=\"gl-product-intro\"\u003e\n      \u003cstrong\u003eDamar 00669B F20T12\/CW\/RS 20W 2ft T12 Fluorescent Tube Cool White.\u003c\/strong\u003e\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      The Damar 00669B T12 Fluorescent Tube is designed for use in linear fluorescent fixtures requiring a 2 ft T12 lamp. This 20W lamp provides a cool white color temperature suitable for utility, commercial and light industrial lighting environments. It is intended for operation with compatible magnetic or electronic T12 ballasts as specified by the fixture manufacturer. The RS designation indicates rapid start operation for use in compatible rapid start systems.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      The Damar 00669B F20T12\/CW\/RS 20W 2ft T12 Fluorescent Tube Cool White is designed for commercial, industrial, residential, maintenance, and specification-grade lighting applications requiring compatible installation conditions and documented manufacturer reference information.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      The product configuration supports use where the listed electrical, optical, mechanical, mounting, and control characteristics match fixture, replacement, and project requirements.\n    \u003c\/p\u003e\n\n  \u003c\/section\u003e\n\n  \u003csection class=\"gl-product-section\"\u003e\n    \u003ch2\u003eTechnical Performance Specifications\u003c\/h2\u003e\n\n    \u003cdiv class=\"gl-spec-grid\"\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eBrand:\u003c\/strong\u003e\n        \u003cspan\u003eDamar\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eSKU\/MPN:\u003c\/strong\u003e\n        \u003cspan\u003e00669B\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eProduct Type:\u003c\/strong\u003e\n        \u003cspan\u003eFluorescent Tube\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eElectrical:\u003c\/strong\u003e\n        \u003cspan\u003e20W\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eOptical:\u003c\/strong\u003e\n        \u003cspan\u003eCool White, Typical (not manufacturer documented): 1100-1400 lm, CRI 60\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eMechanical:\u003c\/strong\u003e\n        \u003cspan\u003eT12 linear configuration, 2 ft nominal length, Medium bi-pin base\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eDocumentation:\u003c\/strong\u003e\n        \u003cspan\u003eSee manufacturer spec sheet for additional details\u003c\/span\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"Damar Worldwide","offers":[{"title":"Default Title","offer_id":45871095414940,"sku":"00669B","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/6951\/7980\/files\/00669B.jpg?v=1767021033"},{"product_id":"philips-423889","title":"Philips 423889 F40T12\/CW\/SUPREME\/ALTO 40W 4ft T12 Fluorescent Tube Cool White","description":"\u003cdiv class=\"gl-product-description\"\u003e\n\n  \u003csection class=\"gl-product-section\"\u003e\n    \u003ch2\u003eIdentification \u0026amp; Application\u003c\/h2\u003e\n\n    \u003cp class=\"gl-product-intro\"\u003e\n      \u003cstrong\u003ePhilips 423889 F40T12\/CW\/SUPREME\/ALTO 40W 4ft T12 Fluorescent Tube Cool White.\u003c\/strong\u003e\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      The Philips 423889 is a 4 foot linear T12 fluorescent lamp designed for commercial, industrial, and residential fixtures using medium bi-pin lampholders. This 40 watt lamp provides cool white illumination for utility spaces, workshops, storage rooms, strip fixtures, wraparounds, and troffers requiring legacy T12 fluorescent operation. The lamp is manufactured in the ALTO low-mercury platform and SUPREME series configuration for maintained light quality in compatible ballast systems. A standard 48 inch tubular profile allows direct replacement of existing F40T12 lamps where ballast compatibility is confirmed. The cool white color appearance supports general task visibility and broad area lighting applications.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      The Philips 423889 F40T12\/CW\/SUPREME\/ALTO 40W 4ft T12 Fluorescent Tube Cool White is designed for commercial, industrial, residential, maintenance, and specification-grade lighting applications requiring compatible installation conditions and documented manufacturer reference information.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      The product configuration supports use where the listed electrical, optical, mechanical, mounting, and control characteristics match fixture, replacement, and project requirements.\n    \u003c\/p\u003e\n\n  \u003c\/section\u003e\n\n  \u003csection class=\"gl-product-section\"\u003e\n    \u003ch2\u003eTechnical Performance Specifications\u003c\/h2\u003e\n\n    \u003cdiv class=\"gl-spec-grid\"\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eBrand:\u003c\/strong\u003e\n        \u003cspan\u003ePhilips\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eSKU\/MPN:\u003c\/strong\u003e\n        \u003cspan\u003e423889\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eMPN:\u003c\/strong\u003e\n        \u003cspan\u003eF40T12\/CW\/SUPREME\/ALTO\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eProduct Type:\u003c\/strong\u003e\n        \u003cspan\u003eT12 Fluorescent Tube\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eInstallation Type:\u003c\/strong\u003e\n        \u003cspan\u003eG13 medium bi-pin lamp replacement for compatible fluorescent fixtures\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eElectrical:\u003c\/strong\u003e\n        \u003cspan\u003e40W\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eOptical:\u003c\/strong\u003e\n        \u003cspan\u003eCool White\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eBase Type:\u003c\/strong\u003e\n        \u003cspan\u003eG13 medium bi-pin\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eMechanical:\u003c\/strong\u003e\n        \u003cspan\u003eT12 tubular shape, nominal 4 ft length, 1.5 in diameter\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eEnvironmental:\u003c\/strong\u003e\n        \u003cspan\u003eALTO low mercury lamp construction, indoor dry location use\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eLifecycle:\u003c\/strong\u003e\n        \u003cspan\u003eLong-life fluorescent lamp construction\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"gl-spec-item\"\u003e\n        \u003cstrong\u003eDocumentation:\u003c\/strong\u003e\n        \u003cspan\u003eSee manufacturer spec sheet for additional details\u003c\/span\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"Philips","offers":[{"title":"Default Title","offer_id":45871269118108,"sku":"423889","price":3.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/6951\/7980\/files\/05649L.jpg?v=1767023166"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/6951\/7980\/collections\/ChatGPT_Image_Jun_4_2026_12_39_11_PM.png?v=1780594770","url":"https:\/\/gladiatorlighting.com\/collections\/fluorescent-t12-tubes.oembed","provider":"Gladiator Lighting","version":"1.0","type":"link"}