Top 10 21w/5w bulb Led UK – Automotive Turn Signal Bulbs

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1. PHILIPS

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PHILIPS Ultinon Pro3100 LED car signalling bulb W21/5W white

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PHILIPS #ad - It is your own responsibility to ensure that the use of the LED retrofit lights complies with applicable local legal requirements. Easy to install and compatible with most vehicles. Signal your intent with brighter exterior lighting. W21/5w led white 6. 000k 12v, w3x16q, x2. Durable, long-lasting LED lighting, optimised for enhanced visibility.
BrandPHILIPS #ad
ManufacturerLumileds #ad
Part Number11066CU31B2
Model2208030
Warranty2

2. Bosch

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Bosch W21/5W 580 Pure Light Car Light Bulbs, 2 Bulbs, 12 V 21/5 W W3x16q

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Bosch #ad - Long service life: thanks to the high quality materials and components used. Suitable for all types of vehicles with different needs. Bulbs with original equipment quality. Good price-quality ratio. Ece approved. Quantity: 2 bulbs.
BrandBosch #ad
ManufacturerBosch #ad
Height13.5 cm (5.31 Inches)
Length6.7 cm (2.64 Inches)
Weight0.02 kg (0.04 Pounds)
Width2.7 cm (1.06 Inches)
Part Number1987301079
Model1987301079

3. PYRJIN

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Parking Tail, For Car Brake Lights, 1157 Bay15D P21/5w LED Bulb, DC10-30V 6W With Projector Super Bright 6000K, Stop Light, Reverse Lights. Pack Of 2

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PYRJIN #ad - Super bright: 2pcs 1157bay15d p21/5w, 360° lighting angle with HD projector. About 4x brighter than the Halogen bulb. Low heat generation, energy-saving and much longer lifespan.

Long service life: made of aluminum alloy, 000 hours one-year warranty, with a lifetime of up to 30, good heat dissipation. Working voltage:10V-30V. Product parameters: color: white. Wattage:6W. Etc, easy to install, plug-n-play. Size:1. 8"45mm long and 07"18mm in diameter. Safer than halogen bulbs, you can reduce the time and money required for frequent bulb replacements. Multi purpose: use for brake lights, tail lights, daytime running lights and etc. Please check your car manual or confirm the size of existing bulb which you want to replace. International 1157 socket: direct replace all 1157 wedge type: 1157a bay15d 1016 1034 1154 2057 2057a 2357 2357a 2357NA 2397 3496 3497 7528 S25.
BrandPYRJIN #ad
ManufacturerPYRJIN #ad
Height1.8 cm (0.71 Inches)
Length4.5 cm (1.77 Inches)
Width1.8 cm (0.71 Inches)
Part NumberDJ003
Modelbay15d

4. Generic

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DRL, Pack of 2, Stop-Tail Car led Lights, 580 White W21/5W 7443 12V-24V 7* 3030 SMD Canbus LED Bulbs 5500K, Sidelights

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Generic #ad - With a working power of 12v-24V DC these led’s can be used on both cars or commercial vehicles. This not only provides maximum heat dissipation but also provides a longer lifespan of over 40, 000 hours. Plug and play- these professionally manufactured led lights are easy to Install with existing sockets.

The drivers work harmoniously with your car’s canbus system preventing errors such as flickering and light shut-off. These led have Instant on/off effect with durable and non-fading brilliant beams. Each pair of output can generate 1050LM, while halogen bulbs are only approx. The luminous efficiency is 350% higher than COB chips. Intelligent temperature control- these w21/5w led bulbs strike a perfect balance of performance and lifespan. Intelligent canbus control- these led bulbs have built-in intelligent drivers that solve power shortage canbus problems.

Super brightness- w21/5w led 580 bulbs are a super bright led bulb with high power 3030 smd auto lighting grade led chip. Condenser lens- provides upto 25m further illumination with strong light penetration that distributes the light evenly. Aviation grade aluminium provides high thermal conductivity super heat dissipation and is dust resistance. 200lm. The illumination distance is up to 25m with 5500K pure white light offering far greater visibility.
BrandGeneric #ad
ManufacturerCPH #ad
Part NumberW21/5W
Model580
Warranty1 Year

5. OSRAM

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Non ECE, OSRAM LEDriving SL, LED Signal Lamps, White 6000K, W21/5W, Off-Road Only, Double Blister

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OSRAM #ad - Reliable osram quality stands for less lamp replacements. Fit type: vehicle Specific Fit. This means they must not be used on public roads in any exterior application. Osram ledriving sl, white 6000k, ≜ w215w, lED signal lamps for off-road use only. These products do not have ECE approval. Easy upgrade to LED technology with plug and play solutions. Replaces conventional W215W lamps.
BrandOSRAM #ad
ManufacturerOSRAM #ad
Height2 cm (0.79 Inches)
Length4.75 cm (1.87 Inches)
Weight0.02 kg (0.05 Pounds)
Width2 cm (0.79 Inches)
Part Number7515DWP-02B
Model7515DWP-02B
Warranty4 years

6. Bsxywa

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DRL Daytime Running Light, 5W 6000K 54SMD for Car LED Backup Reverse Lights, Rv Interior Lights White. 2Pcs, 1156 LED Bulbs P21W BA15S 12V 24V, Rear Fog Light

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Bsxywa #ad - Long-life led bulbmade of 54pcs high quality 3014 SMD chips and premium quality aluminum+PC, good heat dissipation, safer than halogen bulbs. We offer 1 year waRRANTY.

If you have any questions, please contact us. Camping, rv lights, side sign, reversing light, tail light, etc. Size: 1. 42"36mm long and 07"18mm in diameter. Wide application: use for indoor lighting, ship and landscape lighting. 300lm output. Warranty & service2pcs 1156 ba15s led bulbs. It can save the efforts on frequently replacing old bulbs. 1156 ba15 p21w led bulbcolor: white, operating voltage: ac/dc 12v-24v. Led power: 3W. International 1156 socket:single contact base, direct replace all 1156 wedge type: BA15S P21W 1156 1073 1093 1129 1141 BA15s, etc. Easy to install, plug-n-play. Low heat generation, energy-saving.
BrandBsxywa #ad
ManufacturerBsxywa #ad
Height1.8 cm (0.71 Inches)
Length3.6 cm (1.42 Inches)
Width1.8 cm (0.71 Inches)
Part Number1156-54D

7. OBOLED

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OBOLED T20 LED Bulbs W21W 7440 7443 992 78SMD Replacement Bulbs for Auto Backup Reverse Lights Tail Brake Parking Turn Signal Lights DRL Daytime Running Light 12V 24V 6500K White 2Pcs

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OBOLED #ad - Product parameters: colour: white, Working voltage: 12V-24V Power: 4W/bulb. 1-year warranty: the oboled lamp offers a 1-year warranty if the LED bulb is damaged during shipment or confirmed with manufacturing difference.

Super bright: pack of 2x t20 led bulbs, each bulb has 78 super bright 3014 chips with an illumination angle of about 360° without blind spots. Low heat generation, energy saving and much longer lifetime. Check your car manual or confirm the size of the existing bulb you want to replace. You may need to add the 50W 6ohm resistors to avoid hyper-flash or error code. Multipurpose: use for reversing lights, rear fog lights, daytime running lights, turn signals, stop lights, tail lights, etc. About 4 times brighter than halogen bulb. International t20 socket: direct replacement for all type t20: 7443, W21/5W etc. Easy to install, 992, w21W, 7440, plug and play.
BrandOBOLED #ad
ManufacturerOBOLED #ad
Height2.4 cm (0.94 Inches)
Length7.6 cm (2.99 Inches)
Width7.1 cm (2.8 Inches)
Part Number7443-3014-78
Warranty1 Year Warranty

8. PYRJIN

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Single Contact Base, For Car Trailer Camper Boat Yard Light Brake Indicator And Reversing Light Pack Of 2, Cool White 6000K 500Lm, P21W 1156 Ba15S 12V 5W Car Led Bulbs

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PYRJIN #ad - Using 5watts for up to 500 lumens of brightness, equivalent to at least 35W incandescent bulb. Wide range of use: internal light, tail lights, Boat, Corner light, Backup lights, Turn signal light, Side marker, parking light, Landscape lighting.

Compatible list: 1156/ba15s/p21w = 1156 1073 1093 1129 1141 1159 1295 1459 1619 1651 1680 7506 BA15s S25 etc. Parameter: bayonet ba15s led light bulb, 5W, standards compliant ce, Size:46*15mm 1.88*06in, input voltage: ac/DC12-18 volt, RoHS. Long lifetime: made with silica gel material, Has good waterproof function, With a lifetime of up to 30000 hours, you can reduce the hassle of frequently replacing your light bulbs. Good performance: lower consumption and higher Brightness. It is not dimmable.
BrandPYRJIN #ad
ManufacturerPYRJIN #ad
Weight0.02 kg (0.04 Pounds)
Part Number1156-5W-6000K

9. PHILIPS

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Philips Ultinon Pro6000 LED car signaling bulb W21/5W white

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PHILIPS #ad - It is your own responsibility to ensure that the use of the LED retrofit lights complies with applicable local legal requirements. Powerful light with high lumen output, instant on technology for more safety, uniform light distribution. High end led technology, long lifetime up to 5. 000 hours, HeatShield technology. W21/5w led white 6. 000k 12v, w3x16q, x2. Plug and play, standard caps and polarity free for quick and easy replacement.
BrandPHILIPS #ad
ManufacturerLumileds #ad
Part Number11066CU60X2
Model1550130
Warranty2

10. PYRJIN

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Brake Lights, 5W Dc 10-30V Super Bright White Colour 6000K For Car Reverse, P21/5W 1157 Bay15d Led Bulb, Parking Light. Pack Of 2, Tail Light, Turn Signal

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PYRJIN #ad - It lights up quickly without delay. Compatible with:1157bay15d p21/5w 1016 1034 1076 1130 1142 1152 1154 1158 1493 2057 2357 2396 2397 3496 3497 7528 12499 12594. For reference Only. Long service life: aluminum alloy, 000 hours one-year warranty, with a lifetime of up to 30, good heat dissipation.

It can be used in cars, motorcycle, trailer, boat, truck, rv, etc. Wide voltage: this bay15d bulb supports dc10-80v range. Wide range of uses: turn signal lights, back-up reverse lights, Brake Lights, daytime running lights, Tail Lights, Side Marker Lights, Corner Lights, center High Mount Stop Lights, Parking Lights, Blinker Lights etc. There is no need to change the wiring or worry about the insertion direction.

Safer than halogen bulbs, you can reduce the time required for frequent bulb replacements. Good performance: reduce power consumption and increase brightness. Easy installation: plug and play design. Using 5 watts can provide up to 500 lumens, which is equivalent to at least 35 W incandescent bulbs, which is 10 times brighter than halogen bulbs.
BrandPYRJIN #ad
ManufacturerPYRJIN #ad
Height1.8 cm (0.71 Inches)
Length4.3 cm (1.69 Inches)
Width1.8 cm (0.71 Inches)
Part Number1157-Blanc
Model1157-5W-6000K