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DC Power Adapter Cable 5.5x2.1mm Female to 3.0x1.1mm Male Plug Connector, DC Barrel Jack Converter Cable for Electronic Devices, Pack of 2 Pieces DC Power Conversion Cord
- DC 5.5mm2.1mm female barrel jack converts to 3.0mm1.1mm male DC power plug
- Convenient power conversion for equipment with 3.0×1.1mm DC interface, match standard 5521 power adapters
- Thick copper wiring delivers stable power output, reduces voltage drop for low-voltage electronics
- Compact cable design, easy wiring for routers, LED lights, CCTV cameras and small gadgets
- Package includes 2 cables for spare use, flexible insulation resists bending and abrasion
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This DC power conversion cable is designed to bridge different DC barrel jack sizes. It converts a widely used 5.5×2.1mm female DC input to a 3.0×1.1mm male DC plug, allowing you to use common 5521 power adapters to supply power to devices equipped with 3.0*1.1mm DC ports.
High-purity copper conductors ensure efficient power transmission and avoid unstable power supply caused by excessive resistance. The flexible insulated cable shell prevents cracking from repeated plugging and bending, supporting long-term continuous operation.
Suitable for various small electronic equipment including mini routers, LED lighting modules, surveillance accessories, portable monitors and other low-power DC devices. Simple plug-and-play without extra setup.
This package contains two conversion cables, offering a spare for maintenance or multi-device usage.
Important Reminder: Please match the voltage and polarity of your power adapter with your device requirements. Confirm your device DC plug dimension is 3.0mm x 1.1mm before ordering to avoid mismatch.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
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