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0.39-Inch 5-Digit 7-Segment LED Display, Ultra Bright Yellow, Common Cathode
US$0.586-0.678
1,000 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableApplication Scenario
Instrument DisplayControl Method
Serial Port ControlModel NO.
LB50391EY1BType
Indoor Segment DisplayDriving Method
Constant Current DriveProtection Grade
IP54Polarity
Common CathodeLED Color
Ultra Bright YellowForward Voltage
1.8-2.2V/LEDForward Current
5-10mA/LEDTube Chip Color
Single ColorDisplay Type
Segment LED DisplayIP Rating
IP54Certification
CE, RoHS, ReachDisplay Function
NumberApplication
Timer, TemperatureTransport Package
EPE + CartonSpecification
49*12.9*7.3MMTrademark
LIGHT-BOOrigin
Shenzhen ChinaHS Code
85312000Production Capacity
50000 PCS/DayKey features
Ultra Bright Yellow Display: Features ultra bright yellow segments with high luminous intensity for clear visibility.
Multiple Color Options: Available in red, blue, yellow green, pure green, amber, orange, and pure white.
Custom Design Capability: OEM and ODM services available for custom sizes, colors, and functional icons.
Wide Operating Temperature: Operates reliably within a temperature range of -40 to +85 degrees Celsius.
ISO 9001 Certified Quality: Manufactured by an ISO 9001 certified company with 20+ years of experience.
Dual 100% Quality Testing: Every product undergoes two rounds of 100% testing before shipment.
IP54 Protection Rating: Dust and water resistant design suitable for various industrial environments.
Free Sample Availability: 5-10 free samples provided for testing, customer covers freight cost.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2008-02-01Nearest Port: ShenzhenAverage Response Time: ≤2.60hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, CPT, FCA
AI-Powered supplier vetting
SummaryShenzhen Guangzhibao Technology Co., Ltd. is identified as a China-based manufacturer/factory and limited company producing LED displays, including 7-segment, dot-matrix, arrow, oven-timer, refrigerator, and customized displays. It reports exporting since 2008, with exports representing 71%–90% of total sales and coverage across multiple international regions. The supplier states that it operates eight production lines, has 11–20 quality-control staff and 6–10 R&D engineers, and holds ISO 9001:2015 certification. It also claims OEM/ODM experience and product compliance with SGS testing, EU RoHS, and REACH requirements. However, the available audit result is recorded as 0, the stated BV audit validity ended on 2024-10-23, and several operational capabilities—including outsourcing procedures, inventory, overseas warehousing, R&D services, and OEM services—are marked unknown. No customer cases are specifically documented.
Supplier typeThe supplier is described as both a Manufacturer/Factory and a trade company, with a limited-company structure and a Shenzhen, Guangdong, China location. The manufacturing classification is explicit, although the trade-company designation indicates that its business profile may include trading activities as well as production.
CertificationsThe supplier states that it holds ISO 9001:2015 certification and that its products pass SGS testing and meet EU RoHS and REACH standards. A BV audit is also recorded, but the audit result is 0 and the stated report validity ended on 2024-10-23, so the current status and audit performance are not fully favorable.
After-Sales capabilityThe company description claims excellent presale and after-sale service and reports broad international customer coverage. However, specific after-sales processes, service staffing, response standards, warranty arrangements, and overseas service infrastructure are not provided; overseas warehouse capability is explicitly unknown.
R&D capabilityThe supplier reports 6–10 R&D engineers, advanced production and testing equipment, and more than 18 years of OEM/ODM experience, indicating an established technical and customization base. Nevertheless, specific new-product development, ODM, SDK, or other innovation-service capabilities are marked unknown.
Production capacityThe supplier is identified as a manufacturer/factory, reports eight production lines, and states that it introduced production and testing equipment from the USA and Japan. Its 11–20 quality-control staff and ISO 9001 certification further support production-management capability, although actual capacity volumes are not provided.
Customization capabilityThe product range includes customized 7-segment and custom LED displays, and the supplier explicitly states that it can customize sizes and colors according to customer requirements. Its reported OEM/ODM experience further supports customization, although the separate OEM capability field is marked unknown.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are original manufacturer with more than 20 years experience in optoelectronic LED displays.
Q:What is your main products?
A:
Our main products include 7 Segment LED display, SMD LED Display, Dot matrix LED Display, Arrow LED display, Custom Design LED Display, LED light bar, Through hole led, SMD LEDs, LED Backlights, and so on.
Q:What is your MOQ?
A:
Our MOQ is 1000 pcs, We can also accept sample orders and small orders with quantity less than our MOQ.
Q:Before placing order, Can I get some samples for test?
A:
Yes. We can provide 5-10 free samples for your testing, but the freight cost will be borne by the customer.
Q:How long is your delivery time?
A:
Delivery time: About 10-20 days; According to order quantity and raw materials. If you have urgent order, and we have raw materials in stock, we can adjust our production plan to make it ready within 7-10 days.
Send Inquiry
*To:
Shenzhen Guangzhibao Technology Co., Ltd
Shenzhen Guangzhibao Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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