LED Retrofits: Upgrade Your Lighting, Not Your Fixtures

Save time and money with our comprehensive range of LED retrofit bulbs and kits. Easily convert your existing fluorescent and HID fixtures to high-efficiency, long-lasting LED technology. Reduce energy costs and maintenance with a simple, hassle-free fixture upgrade.

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4ft 24W Selectable Type A+B Hybrid LED T8 Tube
ELEDLights | 4HLAT8AB24WSCSF 4ft 24W Selectable Type A+B Hybrid LED T8 Tube
  • 75W replacement
  • Plug & play or direct wire
  • One tube for every space
  • Lumens: 1,503-3,606
  • Watts: 10W-24W
  • CCT: 27K/35K/40K/50K/57K/65K

$11.95

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$10.48

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8ft LED Tube 3 CCT Selectable 40W FA8 Type B energy-saving replacement for fluorescent tubes with long lifespan
Mann Manufacturing | 8HLMFA8040ED3CS 8ft 40W Selectable LED Tube - Type B, FA8
  • Shatter resistant + NSF
  • Frosted lens
  • Double-end power
  • Lumens: 6,000
  • Watts: 40W
  • CCT: 4000K/5000K/6000K
$18.48
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5ft Cooler Freezer LED Tube 25W with clear cover and white mounting bracket for efficient refrigerated display lighting
Mann Manufacturing | 5FREEZX025ED50C 5ft 25W Cooler Freezer LED Tube
  • Connect up to 10 tubes
  • All-in-one fixture
  • Replaces 54W fluorescents
  • Lumens: 3,125
  • Watts: 25W
  • CCT: 5000K

$27.95

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$19.95

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46" High Output LED Tube 20W R17D Type B close-up showing end cap and tube design for efficient lighting replacement
Mann Manufacturing | 4HOMR17D020W50F 46" 20W High Output LED Tube - Type B, R17D
  • 60W T12 HO replacement
  • Set ideal beam angle
  • Exceptional brightness
  • Lumens: 4,000
  • Watts: 20W
  • CCT: 5000K
$9.95
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Close-up of 8ft LED Tube 40W R17D Type B showing end cap and ribbed light-diffusing cover for bright illumination
Mann Manufacturing | 8HLMR17D040EN50F 8ft 40W LED Tube - Type B, R17D
  • Temps down to -48°F
  • Shatter resistant
  • Frosted lens
  • Lumens: 5,800
  • Watts: 40W
  • CCT: 5000K
$18.08
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Close-up of an 8ft LED Tube 40W 7,200 lm with ballast bypass and R17D endcap for efficient lighting upgrades.
Mann Manufacturing | 8UHLR17DM40W65F 8ft LED Tube - 40W / 7,200 lm - Ballast Bypass
  • One of the brightest LED tube lights available
  • Frosted lens
  • Double-end power
  • Lumens: 7,200
  • Watts: 40W
  • CCT: 6500K

$24.95

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$16.48

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2ft LED Tube with 5 CCT selectable, 8W/10W/12W wattage options, aluminum and shatter-resistant design Type B bulb replacement
Mann Manufacturing | 2RLMT8X012WSCS 2ft 12W Selectable LED Tube - Type B
  • Shatter resistant
  • Clear lens
  • Double-end power
  • Lumens: 1,200-1,800
  • Watts: 8W-12W
  • CCT: 27K/30K/40K/50K/65K
$7.63
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Close-up of a 4ft LED Tube 5000K 24W Type B with two-pin base designed for ballast bypass installation
Mann Manufacturing | 4UHLMT8B24W50F 4ft 24W LED Tube - Type B
  • Brightest, most efficient 4ft tube
  • ETL Sanitation rated
  • For high ceilings, retail
  • Lumens: 4,800
  • Watts: 24W
  • CCT: 5000K
$8.41
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2ft U-Bend LED Tube 15W with 5 CCT selectable, hybrid Type A+B design for versatile commercial lighting solutions
ELEDLights | 2FTUB6M20WSCSF 2ft 20W Selectable U-Bend LED Tube - Type B
  • ETL Sanitation Certified
  • Frosted lens
  • Lumens: 2,100-3,000
  • Watts: 14W-20W
  • CCT: 27K/30K/40K/50K/65K
$12.95
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4ft 480V LED Tube 18W Type B high-voltage LED tube light for efficient fluorescent conversion and energy savings
Mann Manufacturing | 4HVMT8A018W50F 4ft 24W Selectable LED Tube - Type B, 480V
  • 40W T8 or T12 replacement
  • Only 4ft tube for high voltage
  • Avoid step-down transformer
  • Lumens: 2,700
  • Watts: 18W-24W
  • CCT: 5000K
$8.77
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6ft LED Refrigerated Display Case Light 30W 5500 lumens 5000K IP65 with quick-connect cable and shatterproof housing
ELEDLights | 6FREEZM030ED50C 6ft 30W Cooler Freezer LED Tube
  • IP65 & ETL Sanitation rated
  • Rebate eligible
  • Lumens: 5,400
  • Watts: 30W
  • CCT: 5000K
$26.83
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Three 4ft LED light strips with magnetic backing for the LED Magnetic Retrofit Kit for 2x4 Parabolic Troffer 5-CCT.
ELEDLights | 3X4STRPD40WSC5S 40W Selectable LED Magnetic Retrofit Kit for 2x4 Parabolic Troffer
  • Built for parabolic and open-cell 2x4s
  • Retrofit 4ft fixtures
  • Magnetic, no-drill installation
  • Lumens: 2,360-5,800
  • Watts: 20W-40W
  • CCT: 27K/30K/35K/40K/50K
$44.95
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LED Retrofit Guides

Modern office space with white desks, black chairs, computers, and a large dark accent wall under bright ceiling lights

LED Retrofit Lighting: Complete Guide for Commercial Buildings

 Learn more

Choosing LED Retrofit Kits for Fluorescent Fixtures

 Learn more
Side-by-side comparison of an office ceiling before and after replacing fluorescent lights with bright LED panel lights.

Utility Rebates for LED Retrofits: What Commercial Buyers Should Know

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Is an LED Retrofit Worth It? How to Evaluate Cost, Performance, and ROI

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Common Questions About LED Retrofits

How is an LED retrofit different from a full fixture replacement?

An LED retrofit involves installing new LED components (like kits, tubes, or lamps) into your existing lighting fixture's housing. A full replacement means removing the entire old fixture and installing a brand new one.

  • Retrofit Advantage: Much faster installation, significantly lower upfront cost, and less material waste.
  • Replacement Advantage: Sometimes offers the latest in optical efficiency and a completely new warranty. Retrofits are the ideal cost-effective solution for most upgrade projects.

Can I really retrofit my old HID (metal halide) fixture with an LED kit?

Yes! HID retrofit kits are one of the most popular and cost-effective upgrades. They are designed to fit into the existing socket and housing of high bay, parking lot, and wall pack fixtures. The benefits are dramatic: instant-on light, no warm-up time, significant energy savings (often 50% or more), and a much longer lifespan.

Will retrofitting my lighting void the original fixture's UL listing?

This is an important consideration. When you modify a fixture with a retrofit kit, the original UL listing may be affected. However, if you use a UL Listed retrofit kit and install it according to the manufacturer's instructions, the assembly can maintain its compliance. Always look for retrofit products that are themselves UL Listed for safety and peace of mind.

How difficult is the installation process?

Many retrofit bulbs and kits are designed for a simple, "plug-and-play" installation that a qualified electrician can complete quickly. Kits often come with detailed instructions and mounting hardware. However, because some retrofits require rewiring (bypassing a ballast), we always recommend installation by a licensed electrician to ensure safety and compliance with electrical codes.