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 T5 LED Tube 25W Type B with metal pins and frosted glass for energy-efficient lighting replacement
Mann Manufacturing 46" 25W T5 LED Tube - Type B
4BP3500T502550F
  • Glass tube
  • Frosted lens
  • 330° beam angle

Lumens 3,500

Watts 25W

CCT 5000K

Regular price$11.68

Save $0.93 (8%)

Sale price $10.75 

Sold in boxes of 25

Instant quantity discounts — no coupon needed.

8ft LED Tube 3 CCT Selectable 40W FA8 Type B energy-saving replacement for fluorescent tubes with long lifespan
ELEDLights 8ft 40W LED Tube - Type B, FA8
E-ES-8FT-40-50K-F
  • Frosted lens
  • Shatter resistant

Lumens 5,000

Watts 40W

CCT 5000K

Sale price $13.95 
Sold in boxes of 25

Instant quantity discounts — no coupon needed.

Close-up of 8ft LED Tube 40W R17D Type B showing end cap and ribbed light-diffusing cover for bright illumination
Mann Manufacturing 8ft 40W LED Tube - Type B, R17D
8HLMR17D040EN50F
  • Cold starts at temps down to -48°F
  • Shatter resistant
  • Improved color rendering

Lumens 5,800

Watts 40W

CCT 5000K

Regular price$19.66

Save $1.58 (8%)

Sale price $18.08 

Sold in boxes of 20

Instant quantity discounts — no coupon needed.

Three 4ft LED light strips with magnetic backing for the LED Magnetic Retrofit Kit for 2x4 Parabolic Troffer 5-CCT.
LED Living 40W Selectable LED Magnetic Retrofit Kit for 2x4 Parabolic Troffer
LLTVMSK40W30C5S
  • 3 strips eliminates light gaps
  • Fast fluorescent upgrade
  • Customize to your needs

Lumens 2,360-5,800

Watts 20W-40W

CCT 27K/30K/35K/40K/50K

Sale price $51.95 

Large order?
Text/call (858) 650-9400

Close-up of LED light strips for LED Magnetic Retrofit Kit for 2x8 or 1x8 Troffer with quick-connect plugs
LED Living 46W Selectable LED Magnetic Retrofit Kit, 2x8 & 1x8
LLTVMSK46W40C5S
  • Fast fluorescent upgrade
  • Customize to your needs
  • Frosted lens available for open fixtures

Lumens 3,450-6,670

Watts 30W-46W

CCT 27K/30K/35K/40K/50K

Sale price $56.95 

Large order?
Text/call (858) 650-9400

2ft LED Tube with 5 CCT selectable, 8W/10W/12W wattage options, aluminum and shatter-resistant design Type B bulb replacement
Mann Manufacturing 2ft 12W Selectable LED Tube - Type B
2RLMT8X012WSCS
  • Shatter resistant
  • Clear lens
  • Higher CRI

Lumens 1,200-1,800

Watts 8W-12W

CCT 27K/30K/40K/50K/65K

Regular price$7.95

Save $0.32 (4%)

Sale price $7.63 

Sold in boxes of 25

Instant quantity discounts — no coupon needed.

Close-up of an 8ft LED Tube 40W 7,200 lm with ballast bypass and R17D endcap for efficient lighting upgrades.
Mann Manufacturing 8ft LED Tube - 40W / 7,200 lm - Ballast Bypass
8UHLR17DM40W65F
  • Frosted lens
  • Double-end power

Lumens 7,200

Watts 40W

CCT 6500K

Regular price$24.95

Save $6.24 (25%)

Sale price $18.71 

Sold in boxes of 15

Instant quantity discounts — no coupon needed.

6ft LED Refrigerated Display Case Light 30W 5500 lumens 5000K IP65 with quick-connect cable and shatterproof housing
ELEDLights 6ft 30W Cooler Freezer LED Tube
6FREEZM030ED50C
  • IP65 & ETL Sanitation rated for commercial refrigerators and freezers
  • Rebate eligible for faster payback

Lumens 5,400

Watts 30W

CCT 5000K

Regular price$31.95

Save $5.12 (16%)

Sale price $26.83 

Sold in boxes of 25

Instant quantity discounts — no coupon needed.

8ft LED Tube 3 CCT Selectable 40W FA8 Type B energy-saving replacement for fluorescent tubes with long lifespan
Mann Manufacturing 8ft 40W Selectable LED Tube - Type B, FA8
8HLMFA8040ED3CS
  • Shatter resistant + NSF
  • Improved color rendering
  • Frosted lens

Lumens 6,000

Watts 40W

CCT 4000K/5000K/6000K

Regular price$19.66

Save $1.18 (6%)

Sale price $18.48 

Sold in boxes of 20

Instant quantity discounts — no coupon needed.

4ft 24W T5 HO LED Replacement Tube
ELEDLights 4ft 24W T5 HO LED Replacement Tube
4UHLMT8T5C24W50F
  • Shatter resistant polycarbonate
  • Frosted lens
  • ETL Sanitation rated

Lumens 4,800

Watts 24W

CCT 5000K

Regular price$9.95

Save $1.00 (10%)

Sale price $8.95 

Sold in boxes of 25

Instant quantity discounts — no coupon needed.

Three LED light strips with connectors for the LED Magnetic Retrofit Kit for 2x2 Parabolic Troffer 5-CCT
LED Living 25W Selectable LED Magnetic Retrofit Kit for 2x2 Parabolic Troffer
LLTVMSK25W03C5S
  • 3 strips eliminates light gaps
  • Fast fluorescent upgrade
  • Customize to your needs

Lumens 1,650-3,265

Watts 15W-25W

CCT 27K/30K/35K/40K/50K

Sale price $39.95 

Large order?
Text/call (858) 650-9400

6ft LED Refrigerated Display Case Light 30W 5500 lumens 5000K IP65 with quick-connect cable and shatterproof housing
ELEDLights 5ft 22W Cooler Freezer LED Tube
5FREEZM022ED50C
  • IP65 & ETL Sanitation rated for commercial refrigerators and freezers
  • Rebate eligible for faster payback

Lumens 3,960

Watts 22W

CCT 5000K

Regular price$28.95

Save $5.79 (20%)

Sale price $23.16 

Sold in boxes of 25

Instant quantity discounts — no coupon needed.

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.