- Free 30-day Returns
Meet Your Seller
2PCS DC Power Adapter Cable, 5.5mm x 2.1mm Female to 3.0mm x 1.1mm Male DC Plug Converter Connector Cord
- Package includes 2 pieces DC conversion cables for spare and alternate use
- 5.52.1mm female jack converts to 3.01.1mm male DC plug for power supply adaptation
- Supports DC power transmission, ideal for routers, cameras, LED strips and portable electronics
- High conductive internal wire ensures stable current output, low voltage drop during power supply
- Compact plug design, easy installation, perfect for DIY power wiring and equipment replacement
Any questions? Our AI mode will help you find out quickly.
This set contains 2 DC power conversion cables, adopting 5.5mm x 2.1mm female to 3.0mm x 1.1mm male structure. It enables you to use your existing 5.52.1mm DC power adapters to supply power to devices equipped with 3.01.1mm DC interface.
Constructed with reliable copper conductors, the cable maintains steady power delivery and minimizes energy loss. Simple plug-and-play operation without complicated modification required. Great for solving the mismatch problem between power adapters and equipment DC ports.
Suitable for surveillance cameras, mini routers, development boards, LED lighting, smart home gadgets and various small DC-powered devices.
Important Note: Please confirm the polarity of your device and power adapter before use. This cable only transfers DC power, not for data transmission. Verify the plug size and rated current meet your equipment requirements prior to ordering.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Tech Cabin Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory



