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Light Efficient Design
$179.99 $149.99

Light Efficient Design 38 watt - 120/277 volt - Medium Screw (E26) Base - 3,000K - Post Top / Site / Wall Pack | Light Efficient D...esign LED Light Bulb (LED-8033E30 08110) read more

Light Efficient Design
$430.80 $359.00

Light Efficient Design 100 watt - 120/277 volt - Mogul Screw (E39) Base - 4,200K - High Bay / Low Bay / Site | Light Efficient Des...ign LED Light Bulb (LK-8036M42 08006) read more

Light Efficient Design
$179.99 $149.99

Light Efficient Design 30 watt - 120/277 volt - PAR38 - Medium Screw (E26) Base - 5,700K | Light Efficient Design LED Light Bulb (...LED-8055E57 08117) read more

Light Efficient Design
$14.03 $11.69

Light Efficient Design 3 watt - 12 volt - MR16 - Bi-Pin (GU5.3) Base - 4,500K - Reflector Flood | Light Efficient Design LED Light... Bulb (LED-4200 42011) read more

Light Efficient Design
$125.99 $104.99

Light Efficient Design 24 watt - 120/277 volt - Medium Screw (E26) Base - 4,200K - Post Top / Bollard / Area | Light Efficient Des...ign LED Light Bulb (LED-8029E42 08063) read more

Light Efficient Design
$27.59 $22.99

Light Efficient Design 17.2 watt - 120/277 volt - 48" - T8 - Medium Bi-Pin (G13) Base - 3,000K - Clear | Light Efficient Design LE...D Light Bulb (LED-6114-00-UL-4-NW-N 06414) read more

Light Efficient Design
$107.99 $89.99

Light Efficient Design 21 watt - 120/277 volt - Medium Screw (E26) Base - 3,000K - Post Top / Bollard / Site | Light Efficient Des...ign LED Light Bulb (LED-8028E30 08038) read more

Light Efficient Design
$359.99 $299.99

Light Efficient Design 80 watt - 120/277 volt - Mogul Screw (E39) Base - 4,000K - Shoe Box / Canopy / Wall Pack | Light Efficient ...Design LED Light Bulb (LED-8089M40 08139) read more

Light Efficient Design
$239.99 $199.99

Light Efficient Design 45 watt - 120/277 volt - Medium Screw (E26) Base - 3,000K - Post Top / Site / Wall Pack | Light Efficient D...esign LED Light Bulb (LED-8024E30 08034) read more

Light Efficient Design
$38.39 $31.99

Light Efficient Design 11 watt - 120/277 volt - 6.5" - 4-Pin (G24d) Base - 4,200K | Light Efficient Design LED Light Bulb (LED-730...4-42K 07304) read more

Light Efficient Design
$14.03 $11.69

Light Efficient Design 3 watt - 12 volt - MR16 - Bi-Pin (GU5.3) Base - 3,000K - Reflector Flood | Light Efficient Design LED Light... Bulb (LED-4200 04200) read more

Light Efficient Design
$218.39 $181.99

Light Efficient Design 35 watt - 120/277 volt - Mogul Screw (E39) Base - 4,200K - Post Top / Site / Wall Pack | Light Efficient De...sign LED Light Bulb (LED-8001M42 08003) read more

Light Efficient Design
$278.39 $231.99

Light Efficient Design 45 watt - 120/277 volt - Mogul Screw (E39) Base - 5,700K - Post Top / Site / Wall Pack | Light Efficient De...sign LED Light Bulb (LED-8002M57 08002) read more

Light Efficient Design
$111.47 $92.89

Light Efficient Design 24 watt - 120/277 volt - Medium Screw (E26) Base - 5,700K - Post Top / Bollard / Area | Light Efficient Des...ign LED Light Bulb (LED-8029E57 08029) read more

Light Efficient Design
$491.99 $409.99

Light Efficient Design 150 watt - 120/277 volt - Mogul Screw (EX39) Base - 4,200K - High Bay / Low Bay / Site | Light Efficient De...sign LED Light Bulb (LED-8030M42 08008) read more

Light Efficient Design
$35.99 $29.99

Light Efficient Design 13 watt - 277 volt - PAR30 - Medium Screw (E26) Base - 5,000K - Long Neck - Reflector Flood | Light Efficie...nt Design LED Light Bulb (LED-1736-50K-277 01748) read more

Light Efficient Design
$237.83 $198.19

Light Efficient Design 50 watt - 120/347 volt - Mogul Screw (E39) Base - 5,700K - Post Top / Site / Wall Pack | Light Efficient De...sign LED Light Bulb (LED-8088M57C 08218) read more

Light Efficient Design
$141.83 $118.19

Light Efficient Design 30 watt - 120-277V volt - Medium Screw (E26) Base - 5,700K - Post Top / Site / Wall Pack | Light Efficient ...Design LED Light Bulb (LED-8087E57-A 08259) read more

Light Efficient Design
$237.83 $198.19

Light Efficient Design 50 watt - 120/277 volt - Medium Screw (E26) Base - 4,000K - Post Top / Site / Wall Pack | Light Efficient D...esign LED Light Bulb (LED-8088E40 08190) read more

Light Efficient Design
$359.99 $299.99

Light Efficient Design 80 watt - 120/347 volt - Mogul Screw (E39) Base - 4,000K - Post Top / Site / Wall Pack | Light Efficient De...sign LED Light Bulb (LED-8089M40C 08161) read more

Light Efficient Design
$311.99 $259.99

Light Efficient Design 60 watt - 120/347 volt - Medium Screw (E26) Base - 4,200K - Garage / Low Bay / Site | Light Efficient Desig...n LED Light Bulb (LED-8035E42C 08105) read more

Light Efficient Design
$534.59 $445.49

Light Efficient Design 150 watt - 120/347 volt - Mogul Screw (EX39) Base - 5,700K - High Bay / Low Bay / Site | Light Efficient De...sign LED Light Bulb (LED-8032M57C 08174) read more

Light Efficient Design
$98.15 $81.79

Light Efficient Design 15 watt - 120/277 volt - Medium Screw (E26) Base - 4,200K - Low Bay / Site | Light Efficient Design LED Lig...ht Bulb (LED-8039EAMB 08254) read more

Light Efficient Design
$172.31 $143.59

Light Efficient Design 38 watt - 120/347 volt - Medium Screw (E26) Base - 3,000K - Post Top / Site / Wall Pack | Light Efficient D...esign LED Light Bulb (LED-8033E30C 08101) read more

Light Efficient Design
$455.99 $379.99

Light Efficient Design 100 watt - 347 volt - Mogul Screw (EX39) Base - 5,700K - High Bay / Low Bay / Site | Light Efficient Design... LED Light Bulb (LED-8036M57C 08127) read more

Light Efficient Design
$98.39 $81.99

Light Efficient Design 18 watt - 120/277 volt - Medium Screw (E26) Base - 5,700K - Post Top / Bollard / Area | Light Efficient Des...ign LED Light Bulb (LED-8039E57-A 08048) read more

Light Efficient Design
$117.83 $98.19

Light Efficient Design 24 watt - 120/277 volt - Mogul Screw (E39) Base - 5,700K - Post Top / Bollard / Area | Light Efficient Desi...gn LED Light Bulb (LED-8029M57-A 08156) read more

Light Efficient Design
$45.83 $38.19

Light Efficient Design 10 watt - 120/347 - Vertical - 2-Pin (G24d) Base - 3,500K - PL Retrofit Lamp | Light Efficient Design LED L...ight Bulb (LED-7306-35C 07315) read more

Light Efficient Design
$194.15 $161.79

Light Efficient Design 45 watt - 120/347 volt - Medium Screw (E26) Base - 3,000K - Post Top / Site | Light Efficient Design LED Li...ght Bulb (LED-8024E30C 08077) read more

Light Efficient Design
$37.07 $30.89

Light Efficient Design 11 watt - 120/277 - Omni-Directional - 4-Pin (G24Q) Base - 2,700K - PL Retrofit Lamp | Light Efficient Desi...gn LED Light Bulb (LED-7320-27A 07343) read more

Light Efficient Design
$32.75 $27.29

Light Efficient Design 9 watt - 120/277 - Horizontal - 4-Pin (G24Q) Base - 2,700K - PL Retrofit Lamp | Light Efficient Design LED ...Light Bulb (LED-7324-27 07339) read more

Light Efficient Design
$32.75 $27.29

Light Efficient Design 10 watt - 120/347 - Horizontal - 4-Pin (G24q) Base - 3,500K - PL Retrofit Lamp | Light Efficient Design LED... Light Bulb (LED-7304-35C 07314) read more

Light Efficient Design
$237.83 $198.19

Light Efficient Design 30 watt - 120/277 volt - PAR38 - Medium Screw (E26) Base - Color Changing - Pool/Spa | Light Efficient Desi...gn LED Light Bulb (LED-8055EC 08157) read more

Light Efficient Design
$314.15 $261.79

Light Efficient Design 50 watt - 120/347 volt - PAR38 - Mogul Screw (E39) Base - 4,200K | Light Efficient Design LED Flood Light (...LED-8045M42C 08108) read more

Light Efficient Design
$434.15 $361.79

Light Efficient Design 100 watt - 120/347 volt - Mogul Screw (E39) Base - 4,200K - Post Top / Site / Wall Pack | Light Efficient D...esign LED Light Bulb (LED-8027M42C 08090) read more

Light Efficient Design
$194.15 $161.79

Light Efficient Design 45 watt - 120/347 volt - Mogul Screw (E39) Base - 5,700K - Post Top / Site | Light Efficient Design LED Lig...ht Bulb (LED-8024M57C 08082) read more

Light Efficient Design
$281.39 $234.49

Light Efficient Design 65 watt - 120/347 volt - Mogul Screw (E39) Base - 5,700K - Post Top / Bollard / Area | Light Efficient Desi...gn LED Light Bulb (LED-8046M57C 08181) read more

Light Efficient Design
$26.15 $21.79

Light Efficient Design 3 watt - 120 volt - Candelabra Screw (E12) Base - 2,200K - Dimmable - Flame Tip - Decor | Light Efficient D...esign LED Light Bulb (LED-3025-2200 03027) read more

Light Efficient Design
$54.59 $45.49

Light Efficient Design 17 watt - 120 volt - BR40 - Medium (E26) Base - 5,000K - Dimmable | Light Efficient Design LED Flood (LED-1...740-50K-277 01754) read more

Light Efficient Design
$26.15 $21.79

Light Efficient Design 3 watt - 120 volt - Candelabra Screw (E12) Base - 2,700K - Dimmable - Torpedo Tip - Decor | Light Efficient... Design LED Light Bulb (LED-3026 03028) read more

Light Efficient Design
$37.07 $30.89

Light Efficient Design 12 watt - 120 volt - BR30 - Medium (E26) Base - 5,000K - Dimmable | Light Efficient Design LED Flood (LED-1...739-50K-277 01753) read more

Light Efficient Design
$717.83 $598.19

Light Efficient Design 150 watt - 120/347 volt - Mogul Screw (E39) Base - Grow Light | Light Efficient Design LED Primary Grow Lig...ht Bulb (LED-8032MGBC 60814) read more

Light Efficient Design
$74.99

LED Lamp, Bulb Shape Cylindrical, Lamp Type LED, NonDimmable, Polycarbonate Bulb Housing, Base Type Mogul Screw (E39), 24 Watts, B...ulb Color Temp. 5700K, LED, Light Color Daylight, Average Bulb Life 50,000 hr., Color Rendering Index 82.7, Voltage 100277, Indoor/Outdoor, Lumens 2225, Max. Overall Length 729/32 In., Light Bulb Dia. 35/32 In., Bulb Power Source Direct Wired, Bulb Beam Angle 360 Degrees, Energy Star Compliant No, Standards UL 1993, UL1598C read more

Light Efficient Design
$340.35

LED Lamp, Bulb Shape Cylindrical, Lamp Type LED, NonDimmable, Polycarbonate Bulb Housing, Base Type Mogul Screw (E39), 120 Watts, ...Bulb Color Temp. 5000K, LED, Light Color Daylight, Average Bulb Life 50,000 hr., Color Rendering Index 77, Voltage 100277, Indoor/Outdoor, Lumens 10,434, Max. Overall Length 1119/64 In., Light Bulb Dia. 419/64 In., Bulb Power Source Direct Wired, Energy Star Compliant No, Standards UL 1993, UL1598C read more

Light Efficient Design
$99.90

48 1400 Lumens - Fully encapsulated 120/277 Volt T8 medium bi-pin mounting that integrates energy saving LED technology into a sta...ndard T8 fluorescent format. LED T8 Retrofits can impact energy usage and. costs in a major way with absolutely no danger of mercury vapor contamination. Ideal for: cold display computer and equipment rooms hospitality lighting residential and institutional utility room and lab and clean room lighting. read more

Light Efficient Design
$83.94

Fully encapsulated 120 Volt 6 Watt medium base E26 mounting that integrates energy saving high power LED technology into a standar...d PAR20 format. Available in Soft White (SW) or Warm White (WW). For indoor use only. The 6W lamp has been designed to retrofit existing PAR20 installations thereby reducing maintenance and energy expenditures - and as an energy saving light source for new fixtures and installations. Ideal for :. Retail display applications. Task lighting. Recessed downlighting. Hospitality. Residential lighting. read more

Light Efficient Design
$108.61

LED retrofit design to replace MH and HPS lamps up to 175w. Fully encapsulated, 45 watt LED with E26 or E39 Edison base. Compact s...ize and 360 LED placement allows suitable for fully enclosed post top, shoe box and other typical HID fixtures giving full illumination. UL1598C classification (E39 only) maintains modified fixture€™s UL certification. Features 45W power consumption Replaces up to a 175W HPS 360 120-277VAC, Non-Dimmable (USA) Available in 3000K, 4200K & 5700K CCT >80 CRI 50,000 hr. rated L70 LED life Operating temp: -40F - 122F Double Insulated UL Listed (US & CA) Damp Locations and rated for enclosed fixtures 5 Year warranty Specification Bulb Type Cylindrical Bulb Material Polycarbon Tube Lumens 4958 Lumens Dimensions 9.22“ X 3.15“ Input Voltage 100-277V (US) / 100-347V (CA) CRI >81 Lumens Per Watt 98 - 109 LPW Base Type E Type: E26, M Type: E39 Replaces 175W HPS Lifetime (hours) Up to 50,000 Output Power 45W Beam Angle 360 Color 4200K Cool White Dimmable No Warranty 5 year warranty Literature Light Efficient Design LED-8024E42 Specs read more

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