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Universal USB 2.0 Extension Cord with OFC Copper for Keyboard Mouse Scanner
US$3.50
1 piece
Product specifications
colour
Product profile
Customization
AvailableApplication
Multimedia, DVD Player, Speaker, MicrophoneColor
BlackModel NO.
usbType
Multi-Function USB CSpecies
Multi-Function USB CConnector
USB CMaterial Shape
Round WireWire Core Material
OFCCertification
RoHS, CE, CCCBrand
YYTCGCustomizable Project
Plug Color/Plug Logo/Wire ColorMOQ for Customized Plug Color
300PCSMOQ for Customized Plug Logo
300PCSMOQ for Customized Wire Color
Total Length 2000mOEM
YesODM
YesOuter cover
PVCCore material
OFCPackaging
Exquisite baggedTransport Package
PolybagSpecification
3.5mmTrademark
YYTCGOrigin
ChinaHS Code
8544421100Production Capacity
6000PCS/YearKey features
Balanced Signal Transmission;: Effectively suppresses electromagnetic interference, ensuring noise-free audio over long distances.
Gold-Plated Contacts: Highly resistant to oxidation and corrosion, providing smooth plug/unplug actions and stable connectivity for a longer lifespan.
Spring-Loaded Locking Mechanism: Prevents accidental disconnection, ensuring your equipment stays securely linked.
Carbon Fiber Shell: Offers a lightweight yet impact-resistant design, perfectly balancing aesthetics with durability.
Plugs easily oxidize or loosen, degrading sound quality the gold-plating process combined with a precision spring latch ensures a tight, long-lasting connection.
DIY soldering is often difficult or results in poor contact The optimized internal structure features clearly marked solder points, making it easy for audiophiles to assemble.
Traditional plugs are bulky and take up too much space The compact design fits perfectly in tight equipment racks, and the rotating strain relief prevents cable tangling.
Live Performances/Karaoke Streaming: Ensures stable transmission without dropouts, avoiding embarrassing connection failures on stage.
Home Theaters/HIFI Systems: Provides warm mids and crystal-clear highs, restoring a truly immersive and authentic listening experience.
Film Production/Broadcasting: Meets the rigorous demands of professional audio capture in challenging environments with its superior anti-interference capabilities.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.99h
AI-Powered supplier vetting
SummaryFoshan Yangyang Optoelectronic Technology Co., Ltd. is identified as a Chinese trading company and manufacturer/factory operating in Guangdong. The supplier reports broad customization and ODM capabilities, new product development within the past year, and OEM service for well-known brands. Manufacturing resources include eight production lines, six to ten R&D engineers, and six to ten quality-control staff. Export activity is established, with exports representing 51%–70% of total sales and two years of export experience. CE and RoHS certifications are reported. Service processes show documented corrective/preventive actions and complaint handling, but no written service assessment procedure or approved supplier list. Financial information is limited to referenced years without substantive performance figures. No specific customer names or verifiable customer cases are provided.
Supplier typeThe supplier is classified as both a trading company and manufacturer/factory, with a combined company type. It is registered in China and operates in Guangdong, indicating a hybrid sourcing and manufacturing structure.
CertificationsThe supplier reports holding CE and RoHS product certifications. These certifications provide explicit evidence of conformity claims, although the slices do not specify product scope, certificate numbers, or validity dates.
After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and for handling customer complaints. However, its service-capability assessment has no written procedures or followed records, and it has no approved suppliers list, so the evidence supports specific service processes but not a fully mature service system.
R&D capabilityThe supplier reports new products within the past year, ODM availability, six to ten years of total R&D engineer experience, and customization from samples or designs. It also reports no available SDK, but this is a specific limitation rather than evidence that overall innovation capability is deficient.
Production capacityThe supplier operates eight production lines and reports six to ten quality-control staff, providing explicit evidence of established manufacturing resources. However, it does not continuously reconcile quantities for every batch or mass production, indicating a documented production-control weakness.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are reported consistently across the R&D and design-service information.
Product Q&A
Q:What is the difference between this 40Gbps USB-C cable and a regular USB-C cable?
A:
This cable supports USB4 standard with 40Gbps data transfer, 8K video output, and 240W Power Delivery 3.1 charging. Regular USB-C cables typically only support 480Mbps (USB 2.0) and 60W charging. This cable is fully functional data, video, and power all in one.
Q:Will this cable work with my Thunderbolt 3 or Thunderbolt 4 devices?
A:
Yes. This USB4 cable is fully compatible with Thunderbolt 3 and Thunderbolt 4 ports. It delivers the same 40Gbps speed and 8K video support, making it a great cost-effective alternative to expensive Thunderbolt-certified cables.
Q:Can this cable really support 8K video output?
A:
Yes. This cable supports 8K at 60Hz resolution for a single display, or dual 4K at 60Hz for two displays. However, your source device and display must also support 8K output and USB-C DisplayPort Alt Mode.
Q:Will 240W charging damage my phone or smaller devices?
A:
No. The cable uses a built-in E-Marker chip that detects the connected device and delivers only the power it can safely accept. Your phone will draw its standard charging rate, not the full 240W. The 240W is the maximum capacity, not the forced output.
Q:Why is this cable only 135mm / 5.3 inches? Is that too short?
A:
This compact length is designed for portable use connecting a laptop to a hub, docking station, power bank, or external SSD in tight spaces. It eliminates cable clutter and is ideal for travel or desktop setups where devices are placed close together.
Send Inquiry
*To:
Foshan Yangyang Optoelectronic Technology Co., Ltd.
Foshan Yangyang Optoelectronic Technology Co., Ltd.*Content:
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