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Two black DC power extension cords with 5.5 by 2.1mm connectors

IMIYORE 3.3ft 18AWG 5.5x2.1mm DC power extension cord 2pcs

SKU CH-YEG8-BAHJC

Extends 5.5 × 2.1 mm DC power connections by 3.3 ft using 18 AWG pure copper wire rated for 12 V and 5 A, supplied as a pair

  • Key featuresThis 3.3 ft power extension cord is made by IMIYORE and feat
  • Extends reach by 3.3 ft for flexible device placement
  • 18 AWG pure copper core delivers reliable 12 V power at up to 5 A
  • Thickened 5.5 × 2.1 mm metal connectors ensure a secure, stable fit
  • PVC jacket resists heat and wear for safe indoor or outdoor use
  • Two cables included so you can power multiple devices at once

3.3ft DC Extension Pair

This pack contains two 3.3ft DC power extension cords from IMIYORE. Each cable uses an 18AWG pure copper core with a 5.5mm by 2.1mm male-to-female barrel connector. They are intended to extend the reach of 12 volt DC power supplies for devices such as routers, projectors, DVR or NVR units, printers, battery packs and LED strips.

18AWG Current Limit

The 18AWG wire gauge supports an input current of 5 amps at 12 volts of direct current. The cable is rated for a voltage range of 1v to 36v, so it must not be used on circuits exceeding that limit. The PVC jacket provides high temperature resistance, but the 5 amp maximum remains the practical ceiling for safe operation.

Check Connector and Polarity

Verify that your power supply and device both use a 5.5mm outer diameter and 2.1mm inner diameter barrel jack before ordering. Confirm the required polarity matches the male-to-female orientation of these cables. Ensure the combined load of connected equipment stays within the 5 amp rating of the 18AWG conductors.

How it compares

Measured against everything we stock in AC Extension Cords, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 60% of the 864 comparable items (median $15.99).

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Specifications

Product
Brand nameIMIYORE

Questions about this item

How do I choose between the available lengths or packs for this extension cord?

The listing supplies two 3.3 ft cables, each using 18 AWG pure copper wire rated for 12 V and 5 A, so you receive a matched pair for longer runs or separate devices.

What does the 18 AWG rating mean once the cable is connected to my device?

The 18 AWG pure copper core handles up to 5 A at 12 V DC, keeping voltage drop low over the 3.3 ft length for routers, LED strips, cameras or similar 5.5 mm × 2.1 mm gear.

Will the 5.5 mm × 2.1 mm barrel connector work with my 36 V equipment?

The connector fits the standard 5.5 mm × 2.1 mm interface used from 1 V to 36 V DC, so it is compatible with 36 V devices that share the same barrel size and polarity.

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