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Holiday Hours – Closing at 12pm ET: Dec 24 & Dec 31 · Closed: Dec 25–26 & Jan 1–2
Holiday Hours – Closing at 12pm ET: Dec 24 & Dec 31 · Closed: Dec 25–26 & Jan 1–2

Light Efficient Design

Light Efficient Design 270W Open Rated High Bay Retrofit Lamp Replaces Up To 1000W HID EX39 Base 4000K High Voltage 277-480V 80 CRI (LED-8242M40D-HV)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $488.69 - Original price $488.69
Original price
$488.69

Light Efficient Design 270W Open Rated High Bay Retrofit Lamp Replaces Up To 1000W HID EX39 Base 4000K High Voltage 277-480V 80 CRI (LED-8242M40D-HV)

Original price $488.69 - Original price $488.69
Original price
$488.69

Light Efficient Design 270W Open Rated High Bay Retrofit Lamp Replaces Up To 1000W HID EX39 Base 5000K High Voltage 277-480V 80 CRI (LED-8242M50D-HV)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $488.69 - Original price $488.69
Original price
$488.69

Light Efficient Design 270W Open Rated High Bay Retrofit Lamp Replaces Up To 1000W HID EX39 Base 5000K High Voltage 277-480V 80 CRI (LED-8242M50D-HV)

Original price $488.69 - Original price $488.69
Original price
$488.69

Light Efficient Design 45W Parking Garage Retrofit Lamp Replaces Up To 175W HID E26 4000K 120-277V 80 CRI (LED-8056E40D-A)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $130.32 - Original price $130.32
Original price
$130.32

Light Efficient Design 45W Parking Garage Retrofit Lamp Replaces Up To 175W HID E26 4000K 120-277V 80 CRI (LED-8056E40D-A)

Original price $130.32 - Original price $130.32
Original price
$130.32

Light Efficient Design 45W Parking Garage Retrofit Lamp Replaces Up To 175W HID EX39 Base 4000K 120-277V 80 CRI (LED-8056M40D-A)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $130.32 - Original price $130.32
Original price
$130.32

Light Efficient Design 45W Parking Garage Retrofit Lamp Replaces Up To 175W HID EX39 Base 4000K 120-277V 80 CRI (LED-8056M40D-A)

Original price $130.32 - Original price $130.32
Original price
$130.32

Light Efficient Design 270W Enclosed Rated High Bay Retrofit Lamp Replaces Up To 1000W HID EX39 Base 4000K 120-277V 80 CRI (LED-8242M40D)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $416.29 - Original price $416.29
Original price
$416.29

Light Efficient Design 270W Enclosed Rated High Bay Retrofit Lamp Replaces Up To 1000W HID EX39 Base 4000K 120-277V 80 CRI (LED-8242M40D)

Original price $416.29 - Original price $416.29
Original price
$416.29

Light Efficient Design 5W GX23 Base Retrofit Lamp Omni-Directional Design 5000K 120-277V (LED-7300-50K-G2)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $17.35 - Original price $17.35
Original price
$17.35

Light Efficient Design 5W GX23 Base Retrofit Lamp Omni-Directional Design 5000K 120-277V (LED-7300-50K-G2)

Original price $17.35 - Original price $17.35
Original price
$17.35

Light Efficient Design 30W Recessed/PAR Retrofit Lamp E26 Base 5000K Dimmable 120V 80 CRI (LED-8054E50-G2-DIM)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $60.28 - Original price $60.28
Original price
$60.28

Light Efficient Design 30W Recessed/PAR Retrofit Lamp E26 Base 5000K Dimmable 120V 80 CRI (LED-8054E50-G2-DIM)

Original price $60.28 - Original price $60.28
Original price
$60.28

Light Efficient Design 45W Parking Garage Retrofit Lamp Replaces Up To 175W HID EX39 Base 5000K 120-277V 80 CRI (LED-8056M50D-A)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $130.32 - Original price $130.32
Original price
$130.32

Light Efficient Design 45W Parking Garage Retrofit Lamp Replaces Up To 175W HID EX39 Base 5000K 120-277V 80 CRI (LED-8056M50D-A)

Original price $130.32 - Original price $130.32
Original price
$130.32

Light Efficient Design 140W Enclosed Rated High Bay Retrofit Lamp Replaces Up To 400W HID EX39 Base 3000K/4000K/5000K High Voltage 277-480V 80 CRI (LED-8232M345D-HV)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $269.68 - Original price $269.68
Original price
$269.68

Light Efficient Design 140W Enclosed Rated High Bay Retrofit Lamp Replaces Up To 400W HID EX39 Base 3000K/4000K/5000K High Voltage 277-480V 80 CRI ...

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Original price $269.68 - Original price $269.68
Original price
$269.68

Light Efficient Design FlexWattage/FlexColor Post Top Retrofit Lamp Replaces Up To 320W HID EX39 Base 3000K/4000K/5000K 35W/45W/60W 120-277V 80 CRI (LED-8024M345-G7-FW)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $90.58 - Original price $90.58
Original price
$90.58

Light Efficient Design FlexWattage/FlexColor Post Top Retrofit Lamp Replaces Up To 320W HID EX39 Base 3000K/4000K/5000K 35W/45W/60W 120-277V 80 CRI...

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Original price $90.58 - Original price $90.58
Original price
$90.58

Light Efficient Design 150W Open Rated High Bay Retrofit Lamp Replaces Up To 400W HID EX39 Base 5000K 120-277V 80 CRI (LED-8130M50D)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $179.18 - Original price $179.18
Original price
$179.18

Light Efficient Design 150W Open Rated High Bay Retrofit Lamp Replaces Up To 400W HID EX39 Base 5000K 120-277V 80 CRI (LED-8130M50D)

Original price $179.18 - Original price $179.18
Original price
$179.18

Light Efficient Design 35W Energy Star Rated Bollard Lamp E26 Base 3000K/4000K/5000K 120-277V 80 CRI (LED-8019M345-G3)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $68.78 - Original price $68.78
Original price
$68.78

Light Efficient Design 35W Energy Star Rated Bollard Lamp E26 Base 3000K/4000K/5000K 120-277V 80 CRI (LED-8019M345-G3)

Original price $68.78 - Original price $68.78
Original price
$68.78

Light Efficient Design 45W Energy Star Rated Bollard Lamp E26 Base 3000K/4000K/5000K 120-277V 80 CRI (LED-8020M345-G3)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $76.02 - Original price $76.02
Original price
$76.02

Light Efficient Design 45W Energy Star Rated Bollard Lamp E26 Base 3000K/4000K/5000K 120-277V 80 CRI (LED-8020M345-G3)

Original price $76.02 - Original price $76.02
Original price
$76.02

Light Efficient Design 65W Energy Star Rated Bollard Lamp E26 Base 3000K/4000K/5000K 120-277V 80 CRI (LED-8021M345-G3)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $97.74 - Original price $97.74
Original price
$97.74

Light Efficient Design 65W Energy Star Rated Bollard Lamp E26 Base 3000K/4000K/5000K 120-277V 80 CRI (LED-8021M345-G3)

Original price $97.74 - Original price $97.74
Original price
$97.74

Light Efficient Design 150W Open Rated High Bay Retrofit Lamp Replaces Up To 400W HID EX39 Base 4000K 120-277V 80 CRI (LED-8130M40D)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $179.18 - Original price $179.18
Original price
$179.18

Light Efficient Design 150W Open Rated High Bay Retrofit Lamp Replaces Up To 400W HID EX39 Base 4000K 120-277V 80 CRI (LED-8130M40D)

Original price $179.18 - Original price $179.18
Original price
$179.18

Light Efficient Design 90W Open Rated High Bay Retrofit Lamp Replaces Up To 250W HID EX39 Base 4000K 120-277V 80 CRI (LED-8136M40D)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $137.55 - Original price $137.55
Original price
$137.55

Light Efficient Design 90W Open Rated High Bay Retrofit Lamp Replaces Up To 250W HID EX39 Base 4000K 120-277V 80 CRI (LED-8136M40D)

Original price $137.55 - Original price $137.55
Original price
$137.55

Light Efficient Design 90W Open Rated High Bay Retrofit Lamp Replaces Up To 250W HID EX39 Base 5000K 120-277V 80 CRI (LED-8136M50D)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $137.55 - Original price $137.55
Original price
$137.55

Light Efficient Design 90W Open Rated High Bay Retrofit Lamp Replaces Up To 250W HID EX39 Base 5000K 120-277V 80 CRI (LED-8136M50D)

Original price $137.55 - Original price $137.55
Original price
$137.55

Light Efficient Design 35W Post Top Retrofit Lamp Replaces Up To 175W HID EX39 Base 5000K 120-277V 80 CRI (LED-8033M50D-G7)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $68.78 - Original price $68.78
Original price
$68.78

Light Efficient Design 35W Post Top Retrofit Lamp Replaces Up To 175W HID EX39 Base 5000K 120-277V 80 CRI (LED-8033M50D-G7)

Original price $68.78 - Original price $68.78
Original price
$68.78

Light Efficient Design FlexWattage/FlexColor Post Top Retrofit Lamp Replaces Up To 400W HID EX39 Base 3000K/4000K/5000K 80W/100W/110W High Voltage 277-480V (LED-8027M345-G7-FW-HV)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $253.40 - Original price $253.40
Original price
$253.40

Light Efficient Design FlexWattage/FlexColor Post Top Retrofit Lamp Replaces Up To 400W HID EX39 Base 3000K/4000K/5000K 80W/100W/110W High Voltage ...

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Original price $253.40 - Original price $253.40
Original price
$253.40

Light Efficient Design 25W Energy Star Rated Bollard Lamp E26 Base 3000K/4000K/5000K 120-277V 80 CRI (LED-8018E345-G3)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $54.29 - Original price $54.29
Original price
$54.29

Light Efficient Design 25W Energy Star Rated Bollard Lamp E26 Base 3000K/4000K/5000K 120-277V 80 CRI (LED-8018E345-G3)

Original price $54.29 - Original price $54.29
Original price
$54.29

Light Efficient Design 35W Energy Star Rated Bollard Lamp E26 Base 3000K/4000K/5000K 120-277V 80 CRI (LED-8019E345-G3)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $68.78 - Original price $68.78
Original price
$68.78

Light Efficient Design 35W Energy Star Rated Bollard Lamp E26 Base 3000K/4000K/5000K 120-277V 80 CRI (LED-8019E345-G3)

Original price $68.78 - Original price $68.78
Original price
$68.78

Light Efficient Design 100W Amber Sox Retrofit Lamp B22d Base 2200K 120-277V (LED-8104-AMB)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $445.25 - Original price $445.25
Original price
$445.25

Light Efficient Design 100W Amber Sox Retrofit Lamp B22d Base 2200K 120-277V (LED-8104-AMB)

Original price $445.25 - Original price $445.25
Original price
$445.25

Light Efficient Design 135W Open Rated High Bay Retrofit Lamp Replaces Up To 400W HID EX39 Base 4000K 120-277V 80 CRI (LED-8132M40D)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $173.75 - Original price $173.75
Original price
$173.75

Light Efficient Design 135W Open Rated High Bay Retrofit Lamp Replaces Up To 400W HID EX39 Base 4000K 120-277V 80 CRI (LED-8132M40D)

Original price $173.75 - Original price $173.75
Original price
$173.75

Light Efficient Design 35W Post Top Retrofit Lamp Replaces Up To 175W HID E26 Base 4000K 120-277V 80 CRI (LED-8033E40D-G7)
Usually Ships in 10-20 Days

Light Efficient Design
Original price $68.78 - Original price $68.78
Original price
$68.78

Light Efficient Design 35W Post Top Retrofit Lamp Replaces Up To 175W HID E26 Base 4000K 120-277V 80 CRI (LED-8033E40D-G7)

Original price $68.78 - Original price $68.78
Original price
$68.78