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Signal Lightbar

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Signal Light Led Signal Signal LED Light Led Light Lightbar Signal Light Lamp Signal Screen

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Truck Tailgate Light Bar 5 Function 640 LED Red/White/Amber Universal Rear Light Bar for Pickup Brake Light Running Light Turn Signal Lights Reverse Light

Truck Tailgate Light Bar 5 Function 640 LED Red/White/Amber Universal Rear Light Bar for Pickup Brake Light Running Light Turn Signal Lights Reverse Light

US $ 5-18 / Piece FOB
20 Pieces (MOQ)
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Main Products: LED Car Light, LED Auto Light, LED Car Lamp, LED Headlight Bulb, LED Turn Light, LED Brake Light, LED Tail Light, LED Reverse Light, Auto Parts, Car Accessories
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Dongguan Jiali Lighting Factory

Guangdong, China Since 2024
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Brake, Turn Signal, Reverse LED Light Bar for Car

Brake, Turn Signal, Reverse LED Light Bar for Car

US $ 14-59 / Piece FOB
10 Pieces (MOQ)
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Certification : RoHS, CE, ISO
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Shenzhen Aurora Technology Limited

Manufacturer/Factory

Guangdong, China Since 2020
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Thin Emergency IP65 Amber Roof Truck Lightbar Fire Ambulance Flashing Strobe Safety Signal LED Warning Light Bar

Thin Emergency IP65 Amber Roof Truck Lightbar Fire Ambulance Flashing Strobe Safety Signal LED Warning Light Bar

US $ 18.9-20.9 / Piece FOB
20 Pieces (MOQ)
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Main Products: LED Light, LED Safety Warning Light, Gobo Projector Light
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Wetech Electronic Technology Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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60 Inch LED Tailgate Light Bar with Reverse Turn Signal Tail Brake Light for Pickup Trucks

60 Inch LED Tailgate Light Bar with Reverse Turn Signal Tail Brake Light for Pickup Trucks

US $ 1-20 / Piece FOB
50 Pieces (MOQ)
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Material : LED
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Dongguan Jiali Lighting Factory

Guangdong, China Since 2024
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Aurora 10 Inch Signal Row off Road Work Lights Car off Road Auto LED Light Bar

Aurora 10 Inch Signal Row off Road Work Lights Car off Road Auto LED Light Bar

US $ 20.88-22.58 / Piece FOB
10 Pieces (MOQ)
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Main Products: LED Display, LED Lighting, LED Tube Light, LED Bulb Light, LED Ceiling Light, LED Street Light, LED Spot Light, LED Down Light, LED Panel Light, LED Headlight
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Shenzhen Aurora Technology Limited

Manufacturer/Factory

Guangdong, China Since 2020
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60 Inch Arrow LED Tailgate Light Bar for Truck Trailer Full Function Amber Sequential Turn Signal Red Brake Running White Reverse Light

60 Inch Arrow LED Tailgate Light Bar for Truck Trailer Full Function Amber Sequential Turn Signal Red Brake Running White Reverse Light

US $ 22.5 / Piece FOB
50 Pieces (MOQ)
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Material : LED
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Dongguan Jiali Lighting Factory

Guangdong, China Since 2024
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LED Truck Tailgate Light Bar 60 Inch Tail Light Bar 5 Function Red Brake White Backup Reverse Red Turn Signal Strobe Light for Pickup SUV Trailer

LED Truck Tailgate Light Bar 60 Inch Tail Light Bar 5 Function Red Brake White Backup Reverse Red Turn Signal Strobe Light for Pickup SUV Trailer

US $ 5-18 / Piece FOB
20 Pieces (MOQ)
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Main Products: LED Car Light, LED Auto Light, LED Car Lamp, LED Headlight Bulb, LED Turn Light, LED Brake Light, LED Tail Light, LED Reverse Light, Auto Parts, Car Accessories
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Dongguan Jiali Lighting Factory

Guangdong, China Since 2024
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60" Triple Row LED Truck Tailgate Light Bar with Sequential Signal Light/Brake/Backup/Tail Light

60" Triple Row LED Truck Tailgate Light Bar with Sequential Signal Light/Brake/Backup/Tail Light

US $ 1-20 / Piece FOB
50 Pieces (MOQ)
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Resistance : Waterproof
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Dongguan Jiali Lighting Factory

Guangdong, China Since 2024
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60 Inch 640PCS LED for Pick up/Truck Tailgate Light Bar Side Bed Light Bar IP67 Waterproof Reverse/Tail/Brake/Sequential Turn Signal Light

60 Inch 640PCS LED for Pick up/Truck Tailgate Light Bar Side Bed Light Bar IP67 Waterproof Reverse/Tail/Brake/Sequential Turn Signal Light

US $ 5-18 / Piece FOB
20 Pieces (MOQ)
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Main Products: LED Car Light, LED Auto Light, LED Car Lamp, LED Headlight Bulb, LED Turn Light, LED Brake Light, LED Tail Light, LED Reverse Light, Auto Parts, Car Accessories
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Dongguan Jiali Lighting Factory

Guangdong, China Since 2024
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4-in-1 RGBW LED Wash Light Bar for Weddings and Events

4-in-1 RGBW LED Wash Light Bar for Weddings and Events

US $ 95-129 / Piece FOB
1 Piece (MOQ)
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IP Rating : IP20
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Roy Stage Light Co Limited

Guangdong, China Since 2025
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Roof Top LED Warning Light Bar for Cars and Trucks

Roof Top LED Warning Light Bar for Cars and Trucks

US $ 119 / Piece FOB
1 Piece (MOQ)
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Main Products: Casting Part, Machine Part, Bolt/Nut/Washer, Radiator, Diesel Generator, LED Light, Egg Incubator, Agricultrual Machinery, Construction Machinery, Food Machinery
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United Metal Products (Qingdao) Co., Ltd

Shandong, China Since 2023
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Premium Grade Woye6807 4.8" Signal Safety Light Bar for Pickup and SUV

Premium Grade Woye6807 4.8" Signal Safety Light Bar for Pickup and SUV

US $ 10-45 / Piece FOB
1 Piece (MOQ)
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IP Rating : IP67
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Foshan Woye Lighting Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Emergency Light Safety Warning Light Traffic Warning Light
Federal Signal 3W Super Bright LED Warning Mini Lightbar

Federal Signal 3W Super Bright LED Warning Mini Lightbar

US $ 50-300 / Piece FOB
1 Piece (MOQ)
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Main Products: Warning Light, LED Warning Light, LED Vehicle Warning Light, Lightbar, LED Lightbar, Light Bar, LED Light Bar, Police Light, LED Police Light, LED Police Car Light
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Wenzhou 5-Star Warning Lights Co., Ltd.

Zhejiang, China Since 2009
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360 Degree Signal Warning Cheaper LED Mini Lightbar Ambulance (MLB3000)

360 Degree Signal Warning Cheaper LED Mini Lightbar Ambulance (MLB3000)

US $ 37-41 / Set FOB
10 Sets (MOQ)
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IP Rating : IP65
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SUTEER ELECTRONIC CO., LTD.

Zhejiang, China Since 2021
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Dual-Purpose Woye6810 White/Amber/RGB LED Signal Safety Light Bar for Car Bumper

Dual-Purpose Woye6810 White/Amber/RGB LED Signal Safety Light Bar for Car Bumper

US $ 10-45 / Piece FOB
1 Piece (MOQ)
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Main Products: All kinds of LED motorcycle light and Auto lamp, Halogen lamp, Xenon lamp, Brake lights, Pointer speedometer and a variety of export oriented large bulbs
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Foshan Woye Lighting Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Whelen Federal Signal 3W Aluminum Firefighting Warning LED Lightbar

Whelen Federal Signal 3W Aluminum Firefighting Warning LED Lightbar

US $ 50-300 / Piece FOB
1 Piece (MOQ)
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LED Chips Brand : Epistar
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Wenzhou 5-Star Warning Lights Co., Ltd.

Zhejiang, China Since 2009
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Durable Iron Mount Woye6816 Signal Safety Light Bar for Agricultural Machinery

Durable Iron Mount Woye6816 Signal Safety Light Bar for Agricultural Machinery

US $ 10-45 / Piece FOB
1 Piece (MOQ)
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Main Products: All kinds of LED motorcycle light and Auto lamp, Halogen lamp, Xenon lamp, Brake lights, Pointer speedometer and a variety of export oriented large bulbs
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Foshan Woye Lighting Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Newest Emergency Safety Signal Strobe 1.2m Rotation Work Lightbar LED Warning Light Bar

Newest Emergency Safety Signal Strobe 1.2m Rotation Work Lightbar LED Warning Light Bar

US $ 150-200 / Piece FOB
1 Piece (MOQ)
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Type : LED Light Bar
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Foshan Xingyuan Auto Accessories Co., Ltd.

Guangdong, China Since 2011
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3W ECE R65 Whelen Federal Signal LED Lightbar

3W ECE R65 Whelen Federal Signal LED Lightbar

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Main Products: Warning Light, LED Warning Light, LED Vehicle Warning Light, Lightbar, LED Lightbar, Light Bar, LED Light Bar, Police Light, LED Police Light, LED Police Car Light
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Wenzhou 5-Star Warning Lights Co., Ltd.

Zhejiang, China Since 2009
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Versatile Woye6806 40W RGB Signal Safety Light Bar for Offroad Truck ATV

Versatile Woye6806 40W RGB Signal Safety Light Bar for Offroad Truck ATV

US $ 10-45 / Piece FOB
1 Piece (MOQ)
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IP Rating : IP67
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Audited Supplier
Foshan Woye Lighting Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Related Videos
  • What is Truck Tailgate Light Bar 5 Function 640 LED Red/White/Amber Universal Rear Light Bar for Pickup Brake Light Running Light Turn Signal Lights Reverse Light
    What is Truck Tailgate Light Bar 5 Function 640 LED Red/White/Amber Universal Rear Light Bar for Pickup Brake Light Running Light Turn Signal Lights Reverse Light
    US $ 5-18 /Piece
    20 Pieces (MOQ)
    Contact Supplier
  • What is Brake, Turn Signal, Reverse LED Light Bar for Car
    What is Brake, Turn Signal, Reverse LED Light Bar for Car
    US $ 14-59 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is 60 Inch LED Tailgate Light Bar with Reverse Turn Signal Tail Brake Light for Pickup Trucks
    What is 60 Inch LED Tailgate Light Bar with Reverse Turn Signal Tail Brake Light for Pickup Trucks
    US $ 1-20 /Piece
    50 Pieces (MOQ)
    Contact Supplier
  • What is Aurora 10 Inch Signal Row off Road Work Lights Car off Road Auto LED Light Bar
    What is Aurora 10 Inch Signal Row off Road Work Lights Car off Road Auto LED Light Bar
    US $ 20.88-22.58 /Piece
    10 Pieces (MOQ)
    Contact Supplier
59 Inch LED Lightbars with Bracke Turn Signal Tail Lights Function (TBD-811LC)

59 Inch LED Lightbars with Bracke Turn Signal Tail Lights Function (TBD-811LC)

US $ 125-175 / Piece FOB
1 Piece (MOQ)
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Main Products: Car Light, Siren, Speakers
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Wenzhou Haibang Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2008
Chat Now Send Inquiry
600mm Strobe Emergency Safety Signal LED Warning Light Bar for Ambulance Truck Mining Offroad

600mm Strobe Emergency Safety Signal LED Warning Light Bar for Ambulance Truck Mining Offroad

US $ 95-136 / Piece FOB
10 Pieces (MOQ)
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Housing Material : PC
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Foshan Xingyuan Auto Accessories Co., Ltd.

Guangdong, China Since 2011
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Clear PC Dome Public Safety Signal Light Bar

Clear PC Dome Public Safety Signal Light Bar

US $ 93.5-130.5 / Piece FOB
1 Piece (MOQ)
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Main Products: Car Light, Siren, Speakers
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Wenzhou Haibang Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2008
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About Signal Lightbar FAQ

  • QWhy is the quality of warning lights crucial for safety?

    The Signal Lightbar is an essential part of our Warning Light offerings.High-quality warning lights use reliable components, ensuring consistent performance, longevity, and optimal safety. Quality units are crucial in preventing malfunctions, providing steady signals crucial in emergencies or low-visibility conditions, maintaining safety standards, and meeting regulatory adherence.

  • QWhat types of warning lights are available for different uses?

    The Signal Lightbar is a key item within our extensive Warning Light selection.Warning lights come in various forms including strobe, LED, rotating, and beacon lights designed for diverse settings. Each type caters to specific needs, whether for vehicles, machinery, or construction sites, ensuring they alert, signal, and keep surroundings safe and noticeable in different environments.

  • QHow do design factors influence the effectiveness of warning lights?

    The Signal Lightbar is a top choice in our Warning Light collection.The design of warning lights impacts visibility, installation ease, and durability. Sleek or compact designs fit tight spaces, while robust weather-resistant models are ideal for outdoor setups. Lens style and light emission range contribute significantly to their functionality in alerting and signaling.

Signal Warning Lightbar6 Senken Super

Signal Warning Lightbar6 Senken Super

US $ 147-402 / Piece FOB
10 Pieces (MOQ)
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Waterproof : Waterproof
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Senken Group Co., Ltd.

Zhejiang, China Since 2017
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2023 Hot Sale Thin Amber Traffic LED Strobe Signal Warning Full Size Lightbar Lb5410

2023 Hot Sale Thin Amber Traffic LED Strobe Signal Warning Full Size Lightbar Lb5410

1 Set (MOQ)
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Main Products: Cables & Connectors, XLR Connectors, Audio Bulk Cables, Coaxial Bulk Cables, DMX Cables, Hybrid Cable, LED Warning Lights
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SUTEER ELECTRONIC CO., LTD.

Zhejiang, China Since 2021
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12-24V IP65 Mine Safety Signal LED Light Bar with Reverse Alarm Strobe

12-24V IP65 Mine Safety Signal LED Light Bar with Reverse Alarm Strobe

US $ 99-198 / Piece FOB
500 Pieces (MOQ)
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Housing Material : PC
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Audited Supplier
Foshan Xingyuan Auto Accessories Co., Ltd.

Guangdong, China Since 2011
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IP67 Waterproof Woye6805 40W Multi-Mode Signal Safety Light Bar for UTV ATV

IP67 Waterproof Woye6805 40W Multi-Mode Signal Safety Light Bar for UTV ATV

US $ 10-45 / Piece FOB
1 Piece (MOQ)
More
Main Products: All kinds of LED motorcycle light and Auto lamp, Halogen lamp, Xenon lamp, Brake lights, Pointer speedometer and a variety of export oriented large bulbs
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Audited Supplier
Foshan Woye Lighting Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Flash Strobe Signal Side Marker Tail LED Light Bar Car

Flash Strobe Signal Side Marker Tail LED Light Bar Car

US $ 15.6-17.5 / Piece FOB
100 Pieces (MOQ)
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Voltage : 12V
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Shanghai Anma Industry Co., Ltd.

Trading Company

Shanghai, China Since 2019
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Multi-Color Woye6811 LED Signal Safety Light Bar with White/Amber for Car Grille

Multi-Color Woye6811 LED Signal Safety Light Bar with White/Amber for Car Grille

US $ 10-45 / Piece FOB
1 Piece (MOQ)
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Main Products: All kinds of LED motorcycle light and Auto lamp, Halogen lamp, Xenon lamp, Brake lights, Pointer speedometer and a variety of export oriented large bulbs
Contact Supplier
Audited Supplier
Foshan Woye Lighting Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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4*4W Tir4 Light Truck LED Traffic Signal Warning Emergency Light Bar

4*4W Tir4 Light Truck LED Traffic Signal Warning Emergency Light Bar

US $ 45-65 / Piece FOB
1 Piece (MOQ)
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Certification : CE, RoHS, ISO
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Wenzhou Haibang Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2008
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Auxiliary LED Light Bar with DRL and Turning Signal

Auxiliary LED Light Bar with DRL and Turning Signal

US $ 73-74 / Piece FOB
5 Pieces (MOQ)
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Main Products: Auto Parts- LED Bar, Work Light, Car Head Light, LED Flood Light, Coil Ignition, Spark Plugs, Entertainment Equipment, Auto Filters, Car Filters, Car DVR
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Guangzhou Ghost Light Trading Co., Ltd.

Guangdong, China Since 2024
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DC12-24V Amber Signal Magnetic Base Rotating Mini LED Warning Flashing Light Bar

DC12-24V Amber Signal Magnetic Base Rotating Mini LED Warning Flashing Light Bar

US $ 26.9-43.9 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Foshan Xingyuan Auto Accessories Co., Ltd.

Guangdong, China Since 2011
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Other Car Light Accessories White and Amber Mix Color 300W Curved Signal Row LED Light Bar for 4X4 Offroad

Other Car Light Accessories White and Amber Mix Color 300W Curved Signal Row LED Light Bar for 4X4 Offroad

US $ 250 / Piece FOB
1 Piece (MOQ)
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Main Products: Bumper, Body Kit, Auto Grille, Auto Lamps, Side Skirts, Rear Spoiler, Fenders, Hood, Exhaust Pipe, Steering Wheel, Aolly Wheels, Carbon Fiber Parts
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Anhui Taidonghui Industry and Trade Co., Ltd

Trading Company

Anhui, China Since 2022
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New Design 3W LED Emergency Warning Light Bar with Siren Speaker

New Design 3W LED Emergency Warning Light Bar with Siren Speaker

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Light Source : LED
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Wenzhou 5-Star Warning Lights Co., Ltd.

Zhejiang, China Since 2009
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New Design LED Warning Light Bar for Ambulance, Firefighting, EMS and So on

New Design LED Warning Light Bar for Ambulance, Firefighting, EMS and So on

1 Piece (MOQ)
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Main Products: Warning Light, LED Warning Light, LED Vehicle Warning Light, Lightbar, LED Lightbar, Light Bar, LED Light Bar, Police Light, LED Police Light, LED Police Car Light
Contact Supplier
Audited Supplier
Wenzhou 5-Star Warning Lights Co., Ltd.

Zhejiang, China Since 2009
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Haibang Warning Signal Strobe Strip Ambulance Grille Light Bar (TBE-168-8LC)

Haibang Warning Signal Strobe Strip Ambulance Grille Light Bar (TBE-168-8LC)

US $ 65-90 / Piece FOB
1 Piece (MOQ)
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Type : LED Stroboscopic Lamp
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Audited Supplier
Wenzhou Haibang Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2008
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