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    LED Linear Tubes

    Topbulb offers a wide variety of Keystone LED linear tube light bulbs. If you can not find the Keystone brand LED linear tube lamp you are looking for, call one of our lighting specialists at 800.867.2852. In most cases, we can find the Keystone LED linear tube bulb you need at a competitive price.

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    td-t8-gl_3.jpg

    Standard - 9W T8 LED - 18W Equal - 4000K - Ballast Compatible

    950959

    This 9 watt LED T8 replaces traditional 18 watt fluorescent T8 bulbs and operates directly off the existing instant start, rapid start or program start ballast without any rewiring (see document below for compatible ballasts).

    A quality glass encasing protects against yellowing and brittleness over the 50,000 hour life of the tube.

    The integrated driver makes for easy installation and allows the fixture to keep its certification without any additional wiring.

    This is a DLC rated lamp.

    See the document below for complete specifications, including lumen output for low, normal and high ballast factor ballasts.

    $14.95
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    Standard 11W T8 LED - 20W Equal - 36" - 4000K - Instant/Program Start

    953744

    This Standard 11 watt T8 replaces a 36 inch, 18 - 20 watt T8 fluorescent and operates directly off the existing instant start ballast (see ballast list below). Simply remove the fluorescent T8 and install this LED T8 in the same G13 sockets.

    The lamp produces 1450 initial lumens (on a normal ballast factor ballast) with an efficacy of 132 lumens per watt.

    Dimming capability assumes use of an appropriate dimming ballast (see ballast list below).

    UL and DLC Listed.

    See the document below for complete specifications and a list of compatible instant start ballasts.

    $11.95
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    Standard 15W T8 LED - 30W Equal - 3500K - Ballast Compatible

    105441

    This 15 watt LED T8 replaces traditional 30 watt fluorescent T8 bulbs and operates directly off the existing instant start, rapid start or program start ballast without any rewiring (see document below for compatible ballasts).

    A quality glass encasing protects against yellowing and brittleness over the 50,000 hour life of the tube.

    The integrated driver makes for easy installation and allows the fixture to keep its certification without any additional wiring.

    This is a DLC rated lamp.

    See the document below for complete specifications, including lumen output for low, normal and high ballast factor ballasts.

    $11.95
    + -
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    Standard 15W T8 LED - 30W Equal - 5000K - Ballast Compatible

    955090

    This 15 watt LED T8 replaces traditional 30 watt fluorescent T8 bulbs and operates directly off the existing instant start, rapid start or program start ballast without any rewiring (see document below for compatible ballasts).

    A quality glass encasing protects against yellowing and brittleness over the 50,000 hour life of the tube.

    The integrated driver makes for easy installation and allows the fixture to keep its certification without any additional wiring.

    This is a DLC rated lamp.

    See the document below for complete specifications, including lumen output for low, normal and high ballast factor ballasts.

    $11.95
    + -
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    Standard 18W T8 LED - 32W Equal - 3500K - Instant, Rapid, Program Start

    105442

    This 18 watt LED T8 replaces traditional 32 watt fluorescent T8 bulbs and operates directly off the existing instant start or program rapid start ballast.

    A quality glass encasing protects against yellowing and brittleness over the 50,000 hour life of the tube.

    The integrated driver makes for easy installation and allows the fixture to keep its certification without any additional wiring.

    This is a DLC rated lamp.

    See the document below for complete specifications, including lumen output for low, normal and high ballast factor ballasts.

    $12.95
    + -
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    Standard 22W 48" T8 LED - 32W Equal - 3500K Neutral White - Instant Start

    955074

    The Standard LED/T8/22W/835/IS/48/ND/STD is a 22 watt, 48 inch T8 LED direct replacement for existing instant start 32 watt T8 fluorescent, 3500K light bulbs.

    This LED tube uses the existing instant start electronic ballast in the fluorescent fixture. Simply remove the fluorescent bulb and replace it with this LED.

    $12.95
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    Stanpro - 64663|LED/T8/S3/13W/840/36/STD

    955157
    Led 3' T8 13W 4000K Fr 1600Lm 120V
    $10.28
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    Stanpro - 65474|LED/T8/S4/13W/835/48/STD

    955483
    Led 4' T8 13W 3500K Gl 1800Lm 50000Hr
    $6.57
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    Stanpro - 66265|T8HO/S4/15W/840/48/STD

    955107
    Led 4' T8 15W 4000K Fr Glass 2200Lm 120V 50000Hr
    $8.73
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    Sylvania 75027 | 17W T8 LED - 2100 Lumens - 48" - 5000K - Ballast Bypass

    955330

    The Sylvania LEDlescent T8 Ballast-Free lamps are an energy saving alternative, designed to replace traditional fluorescent T8/T12 lamps by bypassing the existing ballast.

    Engineered to operate directly on 120-277V, these lamps minimize labor and recycling costs. The lamps can be used with occupancy and vacancy sensors for enhanced energy savings.

    The UL rating of the existing fixture is not voided (even when it is electrically modified) since these lamps are UL Classified (as a luminaire conversion retrofit kit) under UL standard 1598C. Note: the installer must follow the installation instructions included with the lamps for the modified fixture to retain its UL rating.

    $12.59
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    Sylvania 75064 - 8.5W T8 LED - 24" - 3000K - Ballast Compatible

    105789

    The Sylvania 75064 LED8T8/L24/FG/830/SUB/G6 is a glass, 24 inch T8 LED tube that is ballast compatible with instant start and select programmed rapid start (parallel-wiring) electronic T8 ballasts with input voltage of 120-277V and 347V.

    See the document below for complete specifications and ballast compatibility.

    $11.95
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    Sylvania 75116 - 17W T8 LED - 48" - 3500K - Ballast Compatible

    106670

    The Sylvania 75116 LED17T8/L48/FG/835/SUB/G6 is a glass, 48 inch T8 LED tube that is ballast compatible with instant start and select programmed rapid start (parallel-wiring) electronic T8 ballasts with input voltage of 120-277V and 347V.

    See the document below for complete specifications and ballast compatibility.

    $8.40
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    Topaz L4T5E/850/25/F-70 | 48" LED Linear T5 Ballast Compatible 5000K - ea.

    103175

    25-PK 4' 25.5W(FP54/HO) FROST GLASS T5 W/PET-DLC-.

    Topaz's LED Linear T5 series are the optimal plug and play solution for commercial applications, improving the quality of illumination while offering up to 40% energy savings over fluorescent sources. Ideally suited for school and office settings, Topaz T5 lamps with PET offer shatterproof coating to ensure occupant safety. With a life rating of 50,000 hours, the frosted finish T5 tube provides a glare free, end to end illumination and is compatible with program rapid start T5 ballasts.

    $13.95
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    Topaz L4T8B/850/14F/DE-39 | 48" LED Linear T8 Ballast Bypass Frosted Glass 5000K

    103176

    14W 4-FT DUAL-END BYPASS T8 5000K -DLC-.

    Switch on the savings with our LED Linear T8 series. The Clear and Frosted Ballast Bypass models are ideal for T8 and T12 upgrades. Our glass construction, LED tubes utilize an internal power supply and heatsink with a 240° beam angle for glare free, evenly diffused illumination and are rated for up to 50,000 hours. Select models are DLC approved. The 2', 3', and 4' tubes cast neutral to cool white color temperatures providing improved light distribution with consistent coverage over traditional fluorescent sources.

    $11.99
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    Topaz L4T8B/850/18C/SE-75 | 48" LED Linear T8 Ballast Bypass 5000K Clear Glass

    103177

    1/20-PK 18W DLC 48" LED T8 CLEAR 5000K UNV.

    Switch on the savings with our LED Linear T8 series. The Clear and Frosted Ballast Bypass models are ideal for T8 and T12 upgrades. Our polycarbonate construction, LED tubes utilize an internal power supply and heatsink with a 240° beam angle for glare free, evenly diffused illumination and are rated for up to 50,000 hours. Select models are DLC approved. The 2', 3', and 4' tubes cast neutral to cool white color temperatures providing improved light distribution with consistent coverage over traditional fluorescent sources.

    $11.85
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    Topaz L4T8B/865/14F/DE-39 | 48" LED Linear T8 Ballast Bypass Frosted Glass 6500K

    103178

    10-PK 14W 4-FT DUAL-END BYPASS T8 6500K.

    Switch on the savings with our LED Linear T8 series. The Clear and Frosted Ballast Bypass models are ideal for T8 and T12 upgrades. Our glass construction, LED tubes utilize an internal power supply and heatsink with a 240° beam angle for glare free, evenly diffused illumination and are rated for up to 50,000 hours. Select models are DLC approved. The 2', 3', and 4' tubes cast neutral to cool white color temperatures providing improved light distribution with consistent coverage over traditional fluorescent sources.

    $11.99
    + -
    L4T8B-850-18-U-F-G5.jpg

    Topaz L4T8E/835/12/F-79 | 112W 4-FT FROST Glass T8 3500K -DLC- 210deg 12 Case

    103179

    12-PK 12W 4-FT FROST GLASS T8 3500K -DLC- 210deg.

    Switch on the savings with Topaz 8 foot LED Linear T8 lamps. These ballast compatible plug and play models simplify installation. The tubes are offered in a frosted glass construction with shatter protection PET coating. Closely replicating the

    $99.95
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    Westinghouse 3373900 | 11-1/2W T8 Linear LED Direct Install 4000K Mini BiPin Base Sleeve

    104292
    This Westinghouse LED 11.5T8/48"/40 Direct Install is a LED 11.5T8/48"/40 Direct Install. Westinghouse T8 (11.5 Watt) Cool White (4000K) G13 (Medium BiPin) Base LED Linear Light Bulb 33739. Use the direct install 11.5 watt linear LED light bulb anywhere a 4 foot T8 fluorescent bulb is used. It's the easiest way to upgrade your existing fluorescent bulb to an energy-efficient LED. Check for ballast compatibility and follow instructions to remove the old bulb and replace with the direct install LED. Providing brightness and color quality comparable to fluorescent bulbs - this direct install LED turns on instantly without flickering - and lasts up to 2.5 times longer. It reduces maintenance costs and provides up to 56% energy savings over linear fluorescents. This technologically advanced linear LED provides optimized general illumination and excellent light distribution. It's specifically designed to eliminate shadows and dark spots in light fixtures - while focusing light downwards where needed. Energy-efficient illumination for everyday tasks in residential - industrial - hospitality and commercial applications. All Westinghouse Direct Install TLED bulbs feature an integrated safety fuse at both ends of the bulb. In the event that the product experiences a higher than expected temperature due to improper installation - the lamp will automatically power off permanently in order to avoid safety concerns. Westinghouse is a trusted global brand. We know lighting and offer products with exceptional quality - reliability and functionality. Features and Benefits. Energy-efficient LED offers lifetime cost savings compared to fluorescent bulbsProvides excellent light distribution and familiar look of fluorescent tubesOptimized general illumination - no wasted light inside the fixtureQuality components ensure optimum lumen output over lifetime of the bulbMercury-free TLEDs lower disposal costs - an environmentally-friendly choice Recommended Uses. Direct replacement for 4 foot T8 fluorescent bulbsIndustrial applicationsCommercial applicationsHospitality applicationsOffice - Store or SchoolResidential applicationsBasement or GarageLaundry rooms or Kitchens Dimensions. 48 inches (L) Installation. Direct install - no rewiring necessaryRated for indoor useCompatible with most T8 instant start ballasts and a variety of additional T8 ballast types (see spec sheet for a complete list of compatible ballasts) Suitable for damp locationsApproved for use in totally enclosed fixturesNot for use in preheat fixturesInstallation instructions are included
    $15.95
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    Westinghouse 3385200 | 11-1/2W T8 Linear LED Direct Install 5000K Mini BiPin Base Sleeve

    104293
    This Westinghouse LED 11.5T8/48"/50 Direct Install is a LED 11.5T8/48"/50 Direct Install. Westinghouse T8 (11.5 Watt) Daylight (5000K) G13 (Medium BiPin) Base LED Linear Light Bulb 33852. Use the direct install 11.5 watt linear LED light bulb anywhere a 4 foot T8 fluorescent bulb is used. It's the easiest way to upgrade your existing fluorescent bulb to an energy-efficient LED. Check for ballast compatibility and follow instructions to remove the old bulb and replace with the direct install LED. Providing brightness and color quality comparable to fluorescent bulbs - this direct install LED turns on instantly without flickering - and lasts up to 2.5 times longer. It reduces maintenance costs and provides up to 56% energy savings over linear fluorescents. This technologically advanced linear LED provides optimized general illumination and excellent light distribution. It's specifically designed to eliminate shadows and dark spots in light fixtures - while focusing light downwards where needed. Energy-efficient illumination for everyday tasks in residential - industrial - hospitality and commercial applications. All Westinghouse Direct Install TLED bulbs feature an integrated safety fuse at both ends of the bulb. In the event that the product experiences a higher than expected temperature due to improper installation - the lamp will automatically power off permanently in order to avoid safety concerns. Westinghouse is a trusted global brand. We know lighting and offer products with exceptional quality - reliability and functionality. Features and Benefits. Energy-efficient LED offers lifetime cost savings compared to fluorescent bulbsProvides excellent light distribution and familiar look of fluorescent tubesOptimized general illumination - no wasted light inside the fixtureQuality components ensure optimum lumen output over lifetime of the bulbMercury-free TLEDs lower disposal costs - an environmentally-friendly choice Recommended Uses. Direct replacement for 4 foot T8 fluorescent bulbsIndustrial applicationsCommercial applicationsHospitality applicationsOffice - Store or SchoolResidential applicationsBasement or GarageLaundry rooms or Kitchens Dimensions. 48 inches (L) Installation. Direct install - no rewiring necessaryRated for indoor useCompatible with most T8 instant start ballasts and a variety of additional T8 ballast types (see spec sheet for a complete list of compatible ballasts)Suitable for damp locationsApproved for use in totally enclosed fixturesNot for use in preheat fixturesInstallation instructions are included
    $15.79
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