20 Best 7443 Bulb [2024]

Are you looking for the best 7443 bulb? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 7443 bulb.

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1 Philips Automotive Lighting 7443 LongerLife Miniature Bulb, 2 Pack, 7443LLB2 Philips Automotive Lighting 7443 LongerLife Miniature Bulb, 2 Pack, 7443LLB2
2 (10 Pack) 7443 T20 Automotive Brake Light Turn Signal Side Marker Tail Light Bulb - Voltage... (10 Pack) 7443 T20 Automotive Brake Light Turn Signal Side Marker Tail Light Bulb - Voltage...
3 SYLVANIA 7443ST.BP2 7443 SilverStar High Performance Miniature Bulb, (Contains 2 Bulbs) SYLVANIA 7443ST.BP2 7443 SilverStar High Performance Miniature Bulb, (Contains 2 Bulbs)
4 iBrightstar Newest 9-30V Super Bright Low Power 7443 7440 T20 LED Bulbs with Projector Replacement... iBrightstar Newest 9-30V Super Bright Low Power 7443 7440 T20 LED Bulbs with Projector...
5 Blueiceauto T20 7443 W21/5W R580,10pcs Clear Glass bulbs Pack of 10,DRL Automotive Turn Signal Stop... Blueiceauto T20 7443 W21/5W R580,10pcs Clear Glass bulbs Pack of 10,DRL Automotive Turn Signal...
6 SYLVANIA - 7443 Long Life Miniature - Bulb, Ideal for Daytime Running Lights (DRL) and... SYLVANIA - 7443 Long Life Miniature - Bulb, Ideal for Daytime Running Lights (DRL) and...
7 MIFMIA 7440 7443 LED Bulb, 500% Brighter CSP LED Turn Signal Bulb, 7444NA 7440NA 7443NA T20 Blinker... MIFMIA 7440 7443 LED Bulb, 500% Brighter CSP LED Turn Signal Bulb, 7444NA 7440NA 7443NA T20...
8 GIVEDOUA 7443 LED Brake Bulbs 7440 Brake Lights T20 992 7441 7444 7443 LED Bulbs Super Bright 18SMD... GIVEDOUA 7443 LED Brake Bulbs 7440 Brake Lights T20 992 7441 7444 7443 LED Bulbs Super Bright...
9 Philips 7443CVB2 7443 CrystalVision ultra Miniature Bulb, 2 Pack Philips 7443CVB2 7443 CrystalVision ultra Miniature Bulb, 2 Pack
10 MIFMIA 7440 7443 LED Bulb, 500% Brighter CSP LED Reverse Lights, 7441 7444 T20 LED Backup Lights... MIFMIA 7440 7443 LED Bulb, 500% Brighter CSP LED Reverse Lights, 7441 7444 T20 LED Backup Lights...
11 Yorkim 7443 led bulb, super bright 7440 led bulb T20 LED Bulbs with Projector Replacement for led... Yorkim 7443 led bulb, super bright 7440 led bulb T20 LED Bulbs with Projector Replacement for led...
12 SYLVANIA 7443 Basic Miniature Bulb, (Contains 10 Bulbs) SYLVANIA 7443 Basic Miniature Bulb, (Contains 10 Bulbs)
13 Hella 7443TB Bulb 7443 12V 21/5W W3X16Q T6.5 (2) Hella 7443TB Bulb 7443 12V 21/5W W3X16Q T6.5 (2)
14 Combriller 7443 Led Bulb White 6000K, T20 7441 7444 7440 7443 Led Bulb with Projector Replacement... Combriller 7443 Led Bulb White 6000K, T20 7441 7444 7440 7443 Led Bulb with Projector Replacement...
15 SEALIGHT 7443 LED Tail Lights, Super Bright 9-SMD 7443 LED Bulbs Red T20 7440 7441 7444 W21W LED... SEALIGHT 7443 LED Tail Lights, Super Bright 9-SMD 7443 LED Bulbs Red T20 7440 7441 7444 W21W LED...
16 7440 7443 LED Strobe Brake Light Bulb Red, AUTOONE 2800LM Flashing Strobe Blinking LED Tail Light... 7440 7443 LED Strobe Brake Light Bulb Red, AUTOONE 2800LM Flashing Strobe Blinking LED Tail Light...
17 Alla Lighting Upgraded Version 7440 7443 LED Strobe Brake Lights Bulbs, Pure Red Flashing W21W T20... Alla Lighting Upgraded Version 7440 7443 LED Strobe Brake Lights Bulbs, Pure Red Flashing W21W...
18 Alla Lighting 2800lm T20 Wedge 7440 7443 LED Bulbs, Red Brake Tail Lights/Turn Signal Blinker Lamps... Alla Lighting 2800lm T20 Wedge 7440 7443 LED Bulbs, Red Brake Tail Lights/Turn Signal Blinker...
19 Yorkim 7443 LED Bulb White, 6500K high bright 7440 led bulb with projector T20 W21W 7440NA led bulb... Yorkim 7443 LED Bulb White, 6500K high bright 7440 led bulb with projector T20 W21W 7440NA led...
20 AUXITO 7440 7443 LED Bulbs for Backup Reverse Light, 20W 4000Lumens High Brightness, CANBUS Error... AUXITO 7440 7443 LED Bulbs for Backup Reverse Light, 20W 4000Lumens High Brightness, CANBUS Error...
SaleBestseller No. 1
Philips Automotive Lighting 7443 LongerLife Miniature Bulb, 2 Pack, 7443LLB2
  • twice the life of standard incandescent bulbs
  • best value
  • original equipment quality seal for the most reliable performance
  • always replace in pairs to ensure a symmetric light beam from both bulbs on the road. bulbs dim over time.
  • miniature bulbs by philips, for over 100 years we have been continuously innovating automotive lighting
Bestseller No. 2
(10 Pack) 7443 T20 Automotive Brake Light Turn Signal Side Marker Tail Light Bulb - Voltage...
  • Part No: 7443 Voltage: 13.5V Watts: 25/6W Base: w3x16d
  • Box of 10 Pcs. 7443 Automotive bulbs, also called T20 bulb, fits: 7443 Brake Light , 7443 Turn Signal light, 7443 Side Marker, 7443 Tail Light Bulb,...
  • Original equipment equivalent easy to install. Street legal.
  • FACTORY SALES & FAST SHIPPING: Wholesales acceptable. Ships from Amazon or ships 2-3 days from San Diego by seller
  • 1 YEAR WARRANTY & CE COMPLIANT: 1 year warranty against manufacturer's defects.
SaleBestseller No. 3
SYLVANIA 7443ST.BP2 7443 SilverStar High Performance Miniature Bulb, (Contains 2 Bulbs)
  • See Sylvania’s Application Guide in the Technical Details below to confirm compatibility
  • Whiter light for added clarity
  • Best performance in a clear lens
  • Legal for on road use
  • OE (Original Equipment) Manufacturer
SaleBestseller No. 4
iBrightstar Newest 9-30V Super Bright Low Power 7443 7440 T20 LED Bulbs with Projector Replacement...
  • (Set of 2 Bulbs) 54SMD 3014 & 3SMD 3030 high brightness chips per bulb, Working Voltage: 9v-30v
  • Fits: 7440A 7440NA 7440 7440SV 7443NA 7441 7443 7443R 7444 992 WY21W W21/5W W21W etc. Easy installation, plug and play.
  • Application: Back Up Reverse Lights, Brake Lights, Tail Lights, Parking Lights, Side Marker Lights, Daytime Running Lights etc. You will need load...
  • Advantage: Non-polarity design, Compatible for both CK/SRCK and Standard socket. More than 300% brighter than original halogen bulb, full Aluminum...
  • Please double check owners manual or original bulb number to confirm before placing an order. Any other problem please feel free to contact us, we are...
Bestseller No. 5
Blueiceauto T20 7443 W21/5W R580,10pcs Clear Glass bulbs Pack of 10,DRL Automotive Turn Signal Stop...
  • Condition: New
  • Warranty:1 YEAR WARRANTY
  • Package included: 10 x Bulbs
  • Manufacturer Part Number: Does Not Apply
  • Running: 5W
SaleBestseller No. 6
SYLVANIA - 7443 Long Life Miniature - Bulb, Ideal for Daytime Running Lights (DRL) and...
  • LIGHTS DIM OVER TIME, REPLACE IN PAIRS: Your lights are a pair, one is never turned on without the other. If one bulb burns out, the other isn't far...
  • EASY TO REPLACE: Sylvania Long Life miniature bulbs are easy to install and show instant results.
  • LOW MAINTENANCE AND HIGH DURABILITY: Designed for durability, greater safety, and lower maintenance by the leading supplier of automotive lighting.
  • LONGER LIFE THAN MOST STANDARD BULBS: Long Life bulbs perform twice as long as any other standard miniature bulbs.
  • THE SYLVANIA STANDARD OF QUALITY: With 100+ years in business, Sylvania is the world leader in automotive lighting for Original Equipment...
SaleBestseller No. 7
MIFMIA 7440 7443 LED Bulb, 500% Brighter CSP LED Turn Signal Bulb, 7444NA 7440NA 7443NA T20 Blinker...
  • 500% BRIGHTER & UPGRADED CSP CHIPSET - Each 7440 7441 7444 992 W21W 7444NA 7440NA 7443NA T20 7443 LED bulb turn signal blinker lights has 5pcs...
  • HIGH QUALITY & HIGH POWER - These led turn signal bulb has an A380 aviation aluminum body with projector lenses for maximum light output and better...
  • NON-POLARITY & EASY INSTALLATION - There is no need to worry about polarity direction nor fuse blowout, just simply plug and play and the installation...
  • ADVANTAGES VS HALOGEN BULBS - The built-in intelligent IC driver can bring you a more energy-saving (from 14w to 7w), lower temperature (from 1000°F...
  • PACKAGE INCLUDED - (Pack of 2) 7443 7441 7444 992 W21W 7444NA 7440NA 7443NA T20 7440 LED bulb turn signal bulb replacements, 7W per bulb, 1600lm per...
Bestseller No. 8
GIVEDOUA 7443 LED Brake Bulbs 7440 Brake Lights T20 992 7441 7444 7443 LED Bulbs Super Bright 18SMD...
  • SPECIFICATIONS:Socket size:0.63in, Length:1.77in, Voltage:12v, Color: 6000K White, Power: 3.5W, Light Output:350lm.
  • FITMENT : 7440, 7443, 7440AL, 7440NA, 7440, 7440LL, 7440ST, 7440NA, 7441, 7443LL, 7443ST, 7444, 7444LL,7444NA, W21W, W21/5W, 7443-SCK, 7443-SRCK,992,...
  • NOTE: The white 7440 led brake bulbs commonly used for backup reverse lights, brake lights or turn signal lights. A 50w Load resistor must be needed...
  • HIGH QUALITY CHIPSETS: The White 7440 7443 bulbs built with super bright 18SMD 5050Chips.360 degree lighting angle design, No blind spot, brighter...
  • 【Warmly Service】1 year no hassle refund, just buy with confidence. Please check and confirm your original bulbs size and socket type before...
SaleBestseller No. 9
Philips 7443CVB2 7443 CrystalVision ultra Miniature Bulb, 2 Pack
  • Get bright white light
  • Choose Philips CrystalVision ultra miniature bulbs for your turn signal, side marker and tail lights.
  • Miniature bulbs by Philips, for over 100 years we have been continuously innovating automotive lighting
  • Always replace in pairs to ensure a symmetric light beam from both bulbs on the road. Bulbs dim over time.
  • When installing a new bulb, never touch the glass. Either use gloves or paper towel when handling.
SaleBestseller No. 10
MIFMIA 7440 7443 LED Bulb, 500% Brighter CSP LED Reverse Lights, 7441 7444 T20 LED Backup Lights...
  • 500% BRIGHTER & UPGRADED CSP CHIPSET - Each 7441 7444 992 W21W T20 7443 7440 LED bulb back up lights has 5pcs upgraded CSP LED Chips which make it 5...
  • HIGH QUALITY & HIGH POWER - These led reverse lights has an A380 aviation aluminum body with projector lenses for maximum light output and better heat...
  • NON-POLARITY & EASY INSTALLATION - There is no need to worry about polarity direction nor fuse blowout, just simply plug and play and the installation...
  • ADVANTAGES VS HALOGEN BULBS - The built-in intelligent IC driver can bring you a more energy-saving (from 14w to 7w), lower temperature (from 1000°F...
  • PACKAGE INCLUDED - (Pack of 2) 7441 7444 992 W21W T20 7440 7443 LED bulb reverse light bulb replacements, 7W per bulb, 1600lm per bulb, 12-24V Wide...
Bestseller No. 11
Yorkim 7443 led bulb, super bright 7440 led bulb T20 LED Bulbs with Projector Replacement for led...
  • 【HUGE IMPROVEMENT】- Yorkim 7443 LED bulb is built with 33-SMD 2835 LED chips, 300% Brighter than halogen bulbs, provides lots more light when...
  • 【EASY INSTALLATION】- The width of this 7443 led bulb is smaller than halogen bulb, makes it easier to intall, just remove the original bulb and...
  • 【FITMENT】- Fit for 7443 7440 7440A 7440NA 7440SV 7443NA 7441 7443R 7444 992 WY21W W21W ect, replacement for Brake Lights, Turn Signal Lights,...
  • 【LOW CONSUMPTION】- Voltage: 9-30V. Total output: 3300 Lumen. Watt: 3.6W per bulb, only 1/5 energy consumption of original bulb but 3 times...
  • 【PLS NOTE】- The bulb size may vary between trim of your vehicle, Please confirm the bulb's size or check owner's manual to verify compatibility...
Bestseller No. 12
SYLVANIA 7443 Basic Miniature Bulb, (Contains 10 Bulbs)
  • See Sylvania’s Application Guide in the Technical Details below to confirm compatibility
  • Made from high quality material for long lasting durability
  • Produced by a trusted OEM (Original Equipment Manufacturer) light source supplier
  • Easy installation as a direct replacement bulb
  • Legal for on road use
Bestseller No. 13
Hella 7443TB Bulb 7443 12V 21/5W W3X16Q T6.5 (2)
  • HELLA 7443TB Standard Series Incandescent Miniature Light Bulb, Twin Pack
  • Hella 7443TB Bulb 7443 12V 21/5W W3X16Q T6.5 (2)
Bestseller No. 14
Combriller 7443 Led Bulb White 6000K, T20 7441 7444 7440 7443 Led Bulb with Projector Replacement...
  • BRIGHT AND CLEAR: Combriller 7440 7443 LED bulb is built with 36-SMD 2835 LED chips, delivering 360 degree full angle illumination with projector lens...
  • PLUG AND PLAY: Non-polarity design, this 7443 LED bulb is built with 1:1 same socket as halogen bulb, ensures a perfect electrical fit with your car,...
  • APPLICATION: replacement for Brake Lights, Turn Signal Lights, Reverse Back Up Lights, Tail Lights, Parking Lights, Side Marker Lights, Daytime...
  • LONG LIFESPAN: built-in smart IC driver ensures constant current, output consistent brightness without radio interference, ensures a long lifespan to...
  • NOTE: Different sockets on different vehicles require different size bulbs, Please confirm the bulb's size or check owner's manual to verify...
SaleBestseller No. 15
SEALIGHT 7443 LED Tail Lights, Super Bright 9-SMD 7443 LED Bulbs Red T20 7440 7441 7444 W21W LED...
  • 【Ultra Bright 】Design with 9-SMD high power 3030 LED chips per 7443 backup bulb. About 1000lm per SEALIGHT led backup bulb, 360° uniform beam...
  • 【CAN-BUS Error Free】This brake light bulb built-in smart IC driver ensures constant current, no radio interference. Non-polarity, plug-n-play....
  • 【Wide Application】SEALIGHT backup light used for upgrading the stock reverse lights, 2rd-brake light, high brake lights, tail light. 7443 led tail...
  • 【Long-Life】Sealight back up lights made of 6063 aluminum alloy, fast heat dissipation, ensure the life-span of the reverse bulb up to 30000hrs.
  • 【NOTICE】Working power: 5W, Size: 0.78" in width, and 1.73" in length, almost the same size as halogen bulbs. Please double-check the owner's...
SaleBestseller No. 16
7440 7443 LED Strobe Brake Light Bulb Red, AUTOONE 2800LM Flashing Strobe Blinking LED Tail Light...
  • 【Ultra Bright】- Each 7440 7443 LED bulbs utilize high power 3030 SMD & 4014 SMD Chips- 300% brighter than halogen bulbs. 1400 Lumens per bulb with...
  • 【Longer Lasting】- Low power consumption & Built-in intelligent IC driver for longer lifespan. Full aviation aluminum material with hollow design...
  • 【As Brake Lights & Tail Lights】- This 7443 Flashing Strobe Blinking Brake LED bulbs will fast flashes 3 times at the beginning braking mode for...
  • 【Specification】- Working Voltage: 9-18V DC; Size: 1.70 x 0.79 x 0.79 inch; Current-Output: 0.5 A; Wattage: 6W/Bulb; Light Color: Brilliant Red....
  • 【Cross Reference Number】- 7440, 7441, 7443, 7443LL, W21/5W, 7443/26201, 78660, 78661, 17919, 7515, HIB7443WM, W21W, 7440/26200, 17632, 7504,...
Bestseller No. 17
Alla Lighting Upgraded Version 7440 7443 LED Strobe Brake Lights Bulbs, Pure Red Flashing W21W T20...
  • (Set of 2) Upgraded version with US made IC smart driver for better light performance. This T20 7440 7443 Strobe led brake light bulbs will flashing...
  • LED Chips: 39 pieces high quality, high power with high performance 2835 led chips per 7440/7443 strobe brake led bulb ---360 degree full angle...
  • Fits T20 wedge 7440/7443 dual filament W3x16Q base, big difference between high and low intensity light output, replacing rear 7440 7443 brake stop...
  • The length is about 2.09 inch. Cross reference number: 7440, 7441, 7443, 7443LL, W21/5W, 7443/26201, 78660, 78661, 17919, 7515, HIB7443WM, W21W,...
  • One Year Warranty Compatible with both standard type and CK/SRCK type. Voltage: 12V - 24V, built in stable current IC driver for longer lifespan.
SaleBestseller No. 18
Alla Lighting 2800lm T20 Wedge 7440 7443 LED Bulbs, Red Brake Tail Lights/Turn Signal Blinker Lamps...
  • (Set of 2) Please check Amazon fitment NOTE to confirm its application before purchasing.1400 lumens per T20 wedge 7440 7443 red LED Bulb, total 2600...
  • Built-in Intelligent IC driver and 6063 aviation aluminum material for best cooling and longer lifespan.
  • Working Power: 8.5W, Volts: 12V ~ 24V; Waterproof IP67; Applications: Used for upgrading dim OEM incandescent or damaged turn signal blinker light,...
  • T20 base, Cross reference number: 7440, 7441, 7443, 7443LL, W21/5W, 7443/26201, 78660, 78661, 17919, 7515, HIB7443WM, W21W, 7440/26200, 17632, 7504,...
  • One year warranty. Extra load resistors maybe required to avoid the signal hyper flash or error code.
Bestseller No. 19
Yorkim 7443 LED Bulb White, 6500K high bright 7440 led bulb with projector T20 W21W 7440NA led bulb...
  • 【GREAT OUTPUT】- Yorkim 7443 LED bulb is built with 21 PCS powerful 2835 SMD LED chips on multiple sides paired with an integrated special PC...
  • 【LONG LIFESPAN】chips: 2835 chips, voltage: 10-30V, color: 6500K xenon white, lumen: 1500lm/bulb, Watt: 3.6W/bulb. Full aluminum housing and...
  • 【DUAL FUNCTION USAGE】Can be used as 7440 LED bulb with single function Reverse Lights or used as 7443 LED Bulb with dual functions LED backup...
  • 【EASY INSTALLATION】No-polar design, fit in standard 7440 7443 socket, just remove the original bulb and insert this 7443 LED bulb, plug and play...
  • 【MULTI APPLICATION】Fit for 7443 7440 7440A 7440NA 7440SV 7443NA 7441 7443R 7444 992 WY21W W21W ect, replacement for break light bulbs, turn signal...
Bestseller No. 20
AUXITO 7440 7443 LED Bulbs for Backup Reverse Light, 20W 4000Lumens High Brightness, CANBUS Error...
  • 400% Brighter: Each 7443 led bulb powered by 6-smd 6500K white CSP led chips, 20w high power brings 2000 Lumen output per bulb, total 4000 Lumen,...
  • CAN-BUS Error Free: Upgraded intelligent IC and 20w high output makes the 7440/7443 led light bulbs compatible with 99% of vehicles, no radio...
  • 15-Minutes Installation: Non-polarity design, simply plug and play, suit for socket: 7440A, 7440NA, 7440, 7440SV, 7443NA, 7441, 7443, 7443R, 7444,...
  • Wide Application: Used for back up reverse lights, brake lights, tail lights, parking lights, side marker lights, daytime running lights, etc. You...
  • Long Lifespan: Full aviation aluminum body cooling down the heat rapidly, extends the service time of the 7440/7443 led back up light lamps up to...

Having trouble finding a great 7443 bulb?

This problem is well understood by us because we have gone through the entire 7443 bulb research process ourselves, which is why we have put together a comprehensive list of the best 7443 bulbs available in the market today.

After hours of searching and using all the models on the market, we have found the best 7443 bulb for 2023. See our ranking below!

How Do You Buy The Best 7443 Bulb?

Do you get stressed out thinking about shopping for a great 7443 bulb? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 7443 bulb, which is why we have assembled a comprehensive list of the greatest 7443 bulb available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 7443 bulb that you consider buying. Your questions might include the following:

  • Is it worth buying an 7443 bulb?
  • What benefits are there with buying an 7443 bulb?
  • What factors deserve consideration when shopping for an effective 7443 bulb?
  • Why is it crucial to invest in any 7443 bulb, much less the best one?
  • Which 7443 bulb are good in the current market?
  • Where can you find information like this about 7443 bulb?

We’re convinced that you likely have far more questions than just these regarding 7443 bulb, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 7443 bulb, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 7443 bulb. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 7443 bulb buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 7443 bulb currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 7443 bulb has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 7443 bulb?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 7443 bulb.
  5. Customer Ratings: Number ratings grade 7443 bulb objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 7443 bulb.
  7. Product Quality: You don’t always get what you pay for with an 7443 bulb, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 7443 bulb is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 7443 bulb information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 7443 bulb is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: Can integrated LED lights be replaced?

A: You cannot replace integrated LED light bulbs because they are built into the circuitry. The LED light bulbs are part of the light fixture for the integrated bulb fixtures so they can’t be replaced. Bulbs on an integrated LED light fixtures connect via wires at the end instead of a screw and you can’t remove them.

Q: What is a 10W LED bulb equivalent to?

A: 10w LED floodlights are equivalent to 100w halogen floodlights with an increased lumen output of 900. Similarly, what is a 12w LED bulb equivalent to? 12W LED bulb is equivalent to a 100W incandescent. incandescent bulb but only generate about 400 Lumens. tungsten bulb must have a minimum light output of 700 – 750 lumens.

Q: What is a 2W LED bulb equivalent to?

A: LED Bulbs use up to 90% less energy than an incandescent or halogen bulb of equivalent brightness. LEDs are far more efficient at converting electricity, measured in watts, into light, measured in lumens. As such, a typical 4 watt LED bulb can easily achieve a light output comparable to a 50 watt halogen, sometimes higher due to its high lumen …