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Extension Spring Cable Witn Dc Plug

Place of Origin: Guangdong, China
Brand Name: BLE
Model Number: DG
Insulation Material: PVC

Thank you for considering our Extension Spring Cable with DC Plug. We are a reliable manufacturer located in China, dedicated to producing high-quality products that meet the needs of our customers in various countries outside of China.

Our Extension Spring Cable with DC Plug is a high-performance product that can provide reliable power and connection for a variety of electrical devices. This cable is designed to offer excellent durability, flexibility, and versatility, making it an ideal choice for a wide range of applications.


Here are some of the key features that make our Extension Spring Cable with DC Plug stand out from the competition:

1. High-quality materials

Our Extension Spring Cable with DC Plug is made of high-quality materials that are durable, flexible, and resistant to wear and tear. The cable itself is made of high-quality copper wire, which ensures it can handle high current loads without overheating.

2. Customizable length

We offer the Extension Spring Cable with DC Plug in a range of customizable lengths to suit the specific needs of any customer. This provides the flexibility to adapt to the varying needs of different applications, making it the perfect solution for any commercial or personal project.

3. Secure DC plug

We have incorporated a DC plug on the end of our cable, which helps to ensure secure connectivity and efficient power delivery. The plug is designed to provide a stable, reliable connection that can withstand the rigorous demands of frequent use.

4. Extension spring

The extension spring element of our cable provides additional strength and flexibility. This helps to prevent the cable from getting kinked or damaged and ensures that the cable remains easy to store and handle.


Our Extension Spring Cable with DC Plug is ideal for a wide range of applications. Here are some examples:

1. Powering electronic devices

Our cable can be used to power a variety of electronic devices, such as LED lights, routers, and CCTV cameras, and other electrical devices that require a DC power source.

2. Data transfer

Our cable can also be used for data transfer applications, such as transferring files between a computer and a device. The DC connector allows for easy and secure connectivity and ensures that the data transfer process is fast and reliable.

3. Audio and video applications

Our Extension Spring Cable with DC Plug can also be used to connect audio and video equipment, such as speakers, amplifiers, and televisions. The high-quality copper wire ensures excellent sound and video quality and the DC plug provides a secure and uninterrupted connection.

4. Experimentation and prototyping

Our cable's customizable length and high-quality materials make it an ideal choice for experimentation and prototyping. It is perfect for use in electronic projects where a reliable, flexible power source is required.


At our company, we are committed to providing high-quality products that meet the needs of our customers. Our Extension Spring Cable with DC Plug is just one example of our commitment to excellence. With its high-quality materials, customizable length, secure DC plug, and extension spring, our cable is the perfect solution for a variety of applications. So why not choose us for all your Extension Spring Cable with DC Plug needs? We look forward to serving you soon!

Quick Details

Place of Origin

Guangdong, China

Brand Name


Model Number


Insulation Material






Conductor Material





Up to you




5.5mm*2.1mm dc plug


Foil and Braid Shielding

Salt spray test




The operating temperature






Supply Ability

Supply Ability: 1000000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details: Poly bag and carton. or on your requests.

Port: Shenzhen

Product Details

High performance 5.5*2.1 mm 5521 Male to Male Spring DC Power Cable


Place of Origin

Dongguan China




For customization

Cable Size

Up to you

Rated Voltage


Rated Current


Connector plated

Nickel/Gold plated



Black plastic


Copper rod (59%), POM plastic (POM-450 Japan)

Product Show

Company Information

Company & Factory

Teammate, Customer Visit & Certification

Equipment Machine

About our company

1. We specialized in DC Plug and Socket products for 11 years.

2. Our company enjoy a high reputation in electronic business.

3. Mainly product: DC/headphones/mobile phone/audio power/computer plug,DC jack

Our Services

1. For customizaton Service

All plug,jack and cable can be custom-made according to your request on desigh, size or materials.

2. Coustomer Support

We have policies to protect your buy information, no matter you are a proviate customer or dealer.

What can we do?

• Delivery on time

• Provide high quality and the favour price

• Provide first class service after sale

• Sample free for resonble quantity


1. Buy's prompt confirmation will be appreciated after receiving the goods.

2. If you are satisfied with our product and service, pls give us a positive feedback. Because your feedback is vital to our company's development.

Return & Warranty

1. All goods are inspected before shipment.

2. The goods has 1 year warrantly for free except custom-made goods.

3. The shipping and handling charge is not refundable and customer should be responsible for all the charges of returning and reshipping.

4. All return Items must be in its original conditions, inclduing bos and accessories. People made defects are not guranteed, such as broken and so on.

5. For any Items, pls send SF express or other express company.


Hot tags:extension spring cable, spring cable, China, customized, buy, manufacturers, factory, for sale, suppliers, free sample, price


Contact Us

Tel: +86-769-81867761
Mob: +8613686044536
Add: Floor 7, Building 7, Songhu Information Industry Park, Chashan Town, Dongguan Guangdong Pro 523380 China

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