Top 10 Toshiba W21W Bulb – Automotive Turn Signal Bulbs

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1. Philips Automotive Lighting

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2 Pack, Philips 7440LLB2 7440 LongerLife Miniature Bulb

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Philips Automotive Lighting #ad - 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. When installing a new bulb, never touch the glass. Miniature bulbs by philips, for over 100 years we have been continuously innovating automotive lighting. Bulbs dim over time. Either use gloves or paper towel when handling. Twice the life of standard incandescent bulbs. Best value.
BrandPhilips Automotive Lighting #ad
ManufacturerPhilips #ad
Height1.22 Inches
Length3.86 Inches
Weight0.02 Pounds
Width2.76 Inches
Part Number7440LLB2
Model7440LLB2

2. AUXLIGHT

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Brake/Tail Lights, Turn Signal/Parking or Running Lights Pack of 2, AUXLIGHT 7440 7441 7443 7444 T20 992 W21W LED Bulbs Xenon White, Ultra Bright 57-SMD LED Replacement for Back Up/Reverse Lights

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AUXLIGHT #ad - There need load resistor to avoid the turn signal fast blinking/hyper flash or error code on the dashboard for some vehicle. Can be used for back up/reverse lights, brake/tail lights, turn signal/parking or daytime running Lights, side marker lights, blinker lights, DRL etc.

Super bright led interior light, +320% bRIGHTER THAN STOCK BULB. The most high-tech led reverse/backup light bulbs! uniform beam pattern, high power 54smd 3014 & 3SMD 3030 Chipsets. One year Warranty. Full aluminum housing with projection lens for maximum light output and better heat distribution, built in constant current IC for longer life span & low power consumption. The auxlight led bulbs was made in the highest quality and most stable design, extra longer working hours.

Brightest led bulbs. Best beam pattern. Fit in most 7440 7441 7443 7444 7440a 7443a 992 t20 w21w 7440na 7443na 7442nall 7443ll 7443st 7443ull 7444ll 7444na 7444na 7440-sack 7440-sck 7440al 7440ll 7440st 7442nall 7443-sack 7443-sck wy21w w21/5w etc socket. Standard 7440/7443 base, it almost the same size with halogen bulbs. Best led interior bulbs on the market.
BrandAUXLIGHT #ad
ManufacturerAUXLIGHT #ad
Height0.59 Inches
Length1.82 Inches
Width0.88 Inches
Part NumberAUX-7443-57SMD-2W
Model13
WarrantyONE YEAR WARRANTY

3. HELLA

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21W, HELLA 7440TB Twin Blister Standard Miniature 7440 Bulbs, 2 Pack, 12V

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HELLA #ad - Either use gloves or paper towels for proper installation. Hella miniature bulbs are manufactured with precise lighting requirements to fit a wide variety of brake lamp, turn signal, stop lamp, and reverse lamp applications.

2 bulbs - twin Blister Packaging. Dot, ece, and inmetro certified - Please check your local regulations. Hella standard miniature Bulbs provide the best mixture of light output and reliability. Original equipment quality bulbs you can trust from a global leader in automotive lighting technologies for more than 100 years. To increase a bulbs lifetime never touch the glass when installing the bulb. All bulbs are produced under HELLA's stringent testing requirements, you know this is a brand that can be trusted.
BrandHELLA #ad
ManufacturerHELLA #ad
Height4.72 Inches
Length2.76 Inches
Weight0.02 Pounds
Width0.83 Inches
Part Number7440TB
Model7440TB
Warranty1 Year Limited

4. iBrightstar

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IBrightstar Newest 9-30V Super Bright Low Power 7443 7440 T20 LED Bulbs with Projector Replacement for Back Up Reverse Lights or Tail Brake Lights, Xenon White

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iBrightstar #ad - You will need load resistor or flash relay to prevent the hyper flash when replacement for Turn Signal Lights. Application: back up reverse lights, Brake Lights, parking Lights, Tail Lights, side marker lights, Daytime Running Lights etc.

Easy installation, plug and play. More than 300% brighter than original halogen bulb, full Aluminum Housing with Projection lens for Maximum Light output and better heat distribution, built in Constant Current IC for Longer life span & Low Power Consumption. Fits: 7440a 7440na 7440 7440sv 7443na 7441 7443 7443r 7444 992 wy21w w21/5w w21w etc.

Advantage: non-polarity design, compatible for both ck/srck and standard socket. Please double check owners manual or original bulb number to confirm before placing an order. Set of 2 bulbs 54smd 3014 & 3smd 3030 high brightness chips per bulb, Working Voltage: 9v-30v. Any other problem please feel free to contact us, we are always here to satisfy of you.
BrandiBrightstar #ad
ManufactureriBrightstar #ad
Height0.67 Inches
Length1.82 Inches
Weight0.03 Pounds
Width0.88 Inches
Part NumberIBrightstar-7443-3014/3030-54/3W
Model7443-3014/3030-54/3W

5. SIR IUS LED

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SIRIUSLED, FT- 921 922 579 LED Canbus Reverse Backup Trunk Light Bulb for Car Truck Super Bright High Power 3030+4014 SMD White 6500K Pack of 2

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SIR IUS LED #ad - Fit: 921 579 906 922 bulb, the led bulb is slightly bigger compare with original bulb, please double check light fixture space before purchase.

Output: 540 lumen each bulb, total 1080 lumen, plug and Play, can use for Backup Reverse Light, Please double check owner manual for the actual bulb size that needed. 3030 + 4014 smd super bright automotive led light Bulb with Matt Finished Plastic Protected Cap to give you Smooth Light Output. Canbus led bulb, but for some newer european or us made car might give out bulb out error message the bulb still function normal please be caution! Pack of 2, we offer 1 year warranty on the item that confirms to be a manufacture defect.
BrandSIR IUS LED #ad
ManufacturerSIR IUS LED #ad
Part NumberSIRIUSLED-921-AM-W

6. Marsauto

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Marsauto 194 LED Light Bulb 6000K 168 T10 2825 5SMD LED Replacement Bulbs for Car Dome Map Door Courtesy License Plate Lights Pack of 10

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Marsauto #ad - Notice: 194 led bulbs could fit most of positions of car, do not fit all positions of your car, according to the year and model of your car, please double check owner's manual, for 12V vehicle.

Tips: 10 packs of 194 led bulbs of one set, for some vehicles, It may need a canbus decoder to fix flickering or error code. Fit bulb size: t10, license plate light, 194 led bulb can fit map light, 175, trunk light, 158, 159, 147, 192, dome light, 152, 184, 193, 161, 168, 194 2825 W5W, courtesy light. Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000Kxenon white, voltage: 12V. No polarity no flip: it is truly no polarity, plug and play, can light on two sides, no need more modification or flip, easy install within 5 minutes.
BrandMarsauto #ad
ManufacturerMarsauto #ad
Height14 Inches
Length5 Inches
Weight0.04 Pounds
Width5 Inches
Part NumberAT10-10P-W
Model8542101218

7. LASFIT

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LASFIT 921 912 W16W T15 LED Bulbs Reverse Backup Trunk Cargo Light Bulbs, Super Bright White Light 1yr Warranty

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LASFIT #ad - Built-in constant current IC driver ensures reliability even with voltage fluctuations, much safer driving on the way. Can-bus friendly equipped with canbus system, for ram pick up, grand Cherokee, your vehicle requires more resistance, Renegade, for Volkswagen, such as for jeep cherokee, for Audi A5 A4, will not cause "lamp out" errors in MOST applications.

Notice: this 921 led bulbs are not compatible with 2019-2021 Ram 1500 on the cargo light which may cause key fob interfered. Most notably improving the side and rear-ward spread. You'll be able to actually see when backing up! What you get: 45 days money back guarantee and 1 year warranty, local customer support. Installation position: Reverse Backup Light / Trunk/Cargo Light. Fit size:912 / 917 / w16w / 920 / 916 / 906 / 921 /904 / 922 / 2835. If however, and for chrysler 200, for most Mercedes-Benz canbus still can't prevent error message.

Light performance t15/921 led bulbs use high power 3030 smd led chips, 1400lm, 6000k pure clean white light output, designed to replace factory reverse/ backup/ interior dome/ trunk/ cargo area light. Plug and play designed to directly replace your factory halogen lamp perfectly with the same socket and electrical connector, for plug and play installation. Multiple protection load with a fuse to prevent from burning out by the excessive instant current.
BrandLASFIT #ad
ManufacturerLASFIT #ad
Part NumberLX000-T15/921-W
ModelLX000-T15/921-W
WarrantyTruly U.S.A. Tech Support Warranty for 1 year from date of purchase

8. LBRST

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921 2825 W5W LED Replacement Bulb for Dome Map Door Instrument Licenses Plate Light, LBRST Error Free T10 LED Bulb, White 6000K Super Bright 168 LED Bulb, 10-Pack 194 LED Bulb

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LBRST #ad - Besides, and amazon randomly sends, please note that now we have new and old models of this product, thank you so much for your understanding. Easy installation: the 168 led bulb is easy to in stall, just plug and play! if it doesn’t light up, please flip it 180 degrees then it should light up.

Working power: 5W. 360°lighting angle for allover light emission. Working volts: DC 12-24V. 400% brighter than halogen lamp: the 921 led white 6000k bulbs are equipped with 18 pieces high power & high illumination 2016 SMD led. Latest design with canbus error free: the t10 led bulb is no error after installation of 99% vehicles. Fitment: ideal replacement for all t10 wedge type: t10, 555, 1250, m155, 501, 504, 194st, 912, pc195, 158, 1251, 280, 175, 447, 192, m158, 194, 655, 657, pc175, 168a, 1252, 285, 159, 168, 152, 656, 194ll, 184, 12256, 3652ll, 2652, 2450, 2921, 658, 2886x, 194nall, 12961, 585, 464, 161, 2821, 147, 921, 193, 259, 558, 175, 2827.

Built in intelligent IC to optimize LED working prevent short circuit. Flux: 720lm. Energy-saving and long lasting for 50, 000 hours. Wide applications: the 194 led bulb can be used for dome light, parking light, instrument dashboard lights, ash tray light, map light, center high mount stop light, licenses plate light, check engine light, backup reverse light, glove box light, interior door light, side marker light, brake indicator light and so on.
BrandLBRST #ad
ManufacturerLBRST #ad
Height0.39 Inches
Length0.98 Inches
Width0.39 Inches
Part Number835745-5261-1556386952
Model835745-5261-1556386952

9. Philips Automotive Lighting

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7443LLB2, 2 Pack, Philips Automotive Lighting 7443 LongerLife Miniature Bulb

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Philips Automotive Lighting #ad - Always replace in pairs to ensure a symmetric light beam from both bulbs on the road. Fit type: Vehicle Specific Fit. Original equipment quality seal for the most reliable performance. Miniature bulbs by philips, for over 100 years we have been continuously innovating automotive lighting. Best value. Twice the life of standard incandescent bulbs. Bulbs dim over time.
BrandPhilips Automotive Lighting #ad
ManufacturerPhilips #ad
Height0.12 Inches
Length0.32 Inches
Weight0.01 Pounds
Width0.11 Inches
Part Number7443LLB2
Model7443LLB2
WarrantySee manufacturer

10. AUXITO

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Pack of 2, 2600 Lumens 4014 42-SMD, Non-polarity 906 W16W T15 921 LED Bulb Direct Back Up Replacement Lamp, 6000K White, AUXITO 912 921 LED Bulb for Backup Reverse Light Bulbs

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AUXITO #ad - Application: used for upgrading the stock back up lights reverse lights, 922, plug and play direct replacement for 912, T15, 921, 902, 906, 904, W16W, etc socket.

Specification: voltage dc9v-16v; working power: 5. 5w; size: 059" in width, and 1. 79" in length. 42pieces high power 4014 SMD led chips per 921 bulb. 360° full view angle, 300%+ brighter than stock lights. Light output: about 1300 lumens per 912 bulb, with hd projector, 2600 lumens for both 912 921 LED reverse lights. Can-bus ready: built-in smart ic driver ensure constant current, no radio interference, instant-on capability with zero warm-up time. Longer lifespan: electroplating process housing, improves oxidation resistance and produce less heat, ensures a 30, 000hrs longer service time.
BrandAUXITO #ad
ManufacturerAUXITO #ad
Part NumberAUXITO-US54T15W2-0620