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Two black 10 m DC extension cables with 5.5×2.1 mm connectors

BFKK

BFKK 2×10 m 12 V DC Extension Cable 5.5×2.1 mm Black

SKU CH-348Z-F0YWF

Supplies 12 V DC power to CCTV cameras, routers or printers over 10 m using 5.5 × 2.1 mm connectors

  • TypeOther
  • High-quality pure copper ensures reliable conductivity
  • 5 × 2.1 mm connector fits standard 12 V DC devices
  • 10 m length provides flexible placement for cameras or routers
  • Two cables included so you can power multiple locations
  • Simple plug-in design works with existing AC-to-DC adapters

Power Extension for 12 V Devices

This twin-pack supplies two 10 m black cables that carry 12 V DC through a 5.5 × 2.1 mm barrel connector. They are built for printers, CCTV security cameras and routers that use the same plug size. The pure-copper conductors give reliable conductivity over the full length.

Check Connector Polarity and Reach

Verify that each device accepts a 5.5 mm outer diameter and 2.1 mm inner diameter centre-positive jack before ordering. Measure the distance from your power adapter to the furthest unit to confirm the 10 m run is sufficient. Ensure the adapter can deliver the combined current draw of all connected equipment.

Integrates with Existing 12 V Supplies

The female jack plugs directly onto the output of a standard 12 V AC-to-DC adapter, extending power without extra converters. Each cable frees the adapter from sitting next to the device, allowing tidy routing along walls or ceilings. The pair lets you run two separate drops from one supply when the adapter’s rating permits.

Highlights

  • High-quality pure copper ensures reliable conductivity
  • 5 × 2.1 mm connector fits standard 12 V DC devices
  • 10 m length provides flexible placement for cameras or routers
  • Two cables included so you can power multiple locations
  • Simple plug-in design works with existing AC-to-DC adapters

Specifications

TypeOther

Questions about this item

What comes in the box and is anything else needed to use these cables?

The package contains two 10 m (33 ft) 12 V DC extension cables with 5.5 × 2.1 mm connectors; you only need a compatible 12 V power adapter to plug into the female jack.

There are two cables included — should I use both or keep one as a spare?

Both cables are identical 10 m lengths, so you can run two devices at once or keep the second as a backup for another camera, router or printer.

Will the 10 m length cause voltage drop for a typical 12 V security camera?

The pure-copper conductors are designed for 12 V DC runs up to 10 m (33 ft) and are commonly used for CCTV cameras, routers and printers at this distance.

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