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Black 1.5 m DC power extension cable with 5.5 x 2.1 mm female to male connectors

eForChina

eForChina DC Power Extension Cable 5.5 x 2.1mm Female to Male 1.5m Black

SKU CH-P1RW-JKGPQ

Extends a 5.5 x 2.1 mm DC power connection by 1.5 metres with a secure female-to-male cable

  • Adapter typePower Adapter
  • Extends reach 1.5 m with 5.5 mm x 2.1 mm plug
  • Quick plug-and-play setup saves installation time
  • TPE PVC metal construction ensures secure cable connection
  • Female to male DC jack passes power without adapters
  • Simple black cable keeps power cabling tidy

DC Power Extension Cable 1.5 m

This 1.5 m extension cable uses a 5.5 x 2.1 mm DC barrel connector to bridge the gap between a power supply and a device. The female-to-male layout adds reach without replacing the original adaptor. TPE and PVC sheathing protects the conductors while keeping the cable flexible for routing.

Suits setups needing extra cable length

Users who want a longer run from a wall wart or bench supply to a router, LED strip or monitor will find the 1.5 m reach useful. Builders who need a different barrel size, a right-angle plug or a cable rated above the listed 8 A specification should look at other options.

5.5 x 2.1 mm barrel connector

The 5.5 mm outer and 2.1 mm inner dimensions match the most common centre-positive DC jacks found on networking gear and small peripherals. Confirm the device jack size before ordering, as other standards exist and will not fit.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 90% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Adapter typePower Adapter

Questions about this item

What connector size does the 5.5 x 2.1mm DC extension cable need to fit my device?

The cable uses a 5.5mm outer diameter and 2.1mm inner pin barrel connector, matching the common 5.5 x 2.1mm DC power jack standard.

How do I install the female-to-male DC power extension cable correctly?

Plug the male end into your power supply output and the female end into your device input; the step often missed is ensuring the centre pin polarity matches before powering on.

When should I replace the 1.5m TPE and PVC DC extension cable?

Replace the cable if the TPE and PVC jacket shows cracking, the barrel connectors become loose, or the metal pins bend or corrode.

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