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31mm Canbus Error Free 12V and 24V Festoon LED Bulb
US$0.89-1.25
20 Pieces
Sample price:US$1.45/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Factory WarrantyWarranty
12 MonthsModel NO.
31mmType
Reading LightSuitable for Car Brands
UniversalBase
C5WBrand
BklightResistance
WaterproofCertification
CE, RoHSDC Voltage
9-48VLED Chip
Cr SMD LEDLED Chip Quantity
2 PCS ChipCanbus
YesTransport Package
Electrostatic BagTrademark
NeutralOrigin
ChinaHS Code
940540900Production Capacity
200000 PCS/MonthKey features
Canbus Error Free: Built-in canbus system prevents dashboard error lights for 12V and 24V vehicles.
Wide Voltage Support: Operates on DC 9-48V, suitable for cars, trucks, and various electrical systems.
Multiple Size Options: Available in 31mm, 36mm, 39mm, and 41mm to fit different festoon sockets.
High Brightness LED: Features 2 Cr SMD LED chips for superior illumination and durability.
Universal Compatibility: Designed as a universal reading light compatible with most car brands.
CE and RoHS Certified: Meets international safety and environmental standards for quality assurance.
OEM/ODM Service: Supports full customization, minor customization, and design-based customization.
Fast Shipping Options: Offers DHL, UPS, FedEx, and air freight with delivery in 3-15 working days.
Company profile

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤10.40h
AI-Powered supplier vetting
SummaryB-KING is an automotive lighting and electronics manufacturer located in Dashi Town, Panyu, Guangzhou, China. It reports more than 10 years of automotive-lighting production experience, at least four production lines by 2021, broad product output, and extensive export activity, with South America identified as a primary export market and customers reported across multiple regions. The supplier offers OEM, ODM, and sample- or design-based customization. However, its documented R&D resources are limited to one engineer, no SDK is available, and no new products were reported in the previous year. Quality-control test equipment is stated as zero, while quality assurance and traceability status are unknown. Complaint handling and corrective/preventive-action procedures are documented with records. Financial information is limited to references to the years 2021–2023, without substantive financial performance details. Certification, environmental assessment, and fire-drill status are not established in the...
Supplier typeThe supplier is presented as a manufacturer of automotive lighting and related automotive electronics, including LED headlights, jump starters, car cameras, small LED bulbs, and DVRs. It reports at least four production lines and accepts OEM orders, supporting classification as a production-oriented manufacturer rather than only a trading or service company.
After-Sales capabilityThe supplier has a documented customer-complaint procedure with followed records and a corrective/preventive-action mechanism with records. It also reports inventory service capability, but lacks overseas warehouses, overseas showrooms, and overseas agents or branches; overall after-sales capability is therefore supported domestically or centrally but not demonstrated as an extensive overseas service network.
R&D capabilityInnovation resources appear limited: the supplier has one R&D engineer, reports no SDK availability, and states that no new products were developed in the past year. ODM services and software-based design drawing are available, but these do not offset the explicit evidence of limited recent product-development activity.
Production capacityThe supplier reports at least four production lines, more than 10 years of automotive-lighting production experience, substantial stated output across five product categories, an off-season lead time within 15 working days, and inventory service capability. These facts support established production capacity, although the quality-control test-equipment count is stated as zero and should be verified before treating production controls as robust.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports OEM service for popular brands and ODM service, indicating broad product-development and manufacturing customization options.
Client casesThe supplier reports long-term relationships with customers in Asia, North and South America, Europe, Oceania, and Africa, and lists customer-market locations including Japan, Australia, Canada, the United States, several European countries, and multiple African countries. These are geographic and relationship claims rather than named, independently verifiable case studies, but they provide explicit evidence of international customer exposure.
Product Q&A
Q:What voltages does this LED bulb support?
A:
The bulb supports a wide voltage range of DC 9-48V, making it suitable for both 12V and 24V systems.
Q:Is this bulb canbus error free?
A:
Yes, the product is specifically designed to be canbus error free, preventing dashboard warning lights.
Q:What sizes are available for this festoon bulb?
A:
Optional sizes include 31mm, 36mm, 39mm, and 41mm to fit various socket types.
Q:What is the warranty period?
A:
We provide a 12-month factory warranty for this product.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 50 pieces.
Send Inquiry
*To:
Guangzhou B-King Auto Electronics Limited
Guangzhou B-King Auto Electronics Limited*Content:
Supplier replies will be sent to your registered email
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