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Black 10ft DC power extension cord with 5.5mm x 2.1mm male to female connectors

SIM&NAT SYNCHKG128847 20AWG 10ft 5.5mm x 2.1mm DC Power Extension Cord

SKU CH-X7BN-M3AV1

A 10-foot DC power extension cable with 5.5 mm × 2.1 mm male-to-female connectors for linking LED strips, controllers or CCTV devices

  • Key featuresThis 3m / 10 ft power extension cord is made by SIM&NAT and
  • Extends LED strip reach with 10-foot length
  • Connects strips to power or controller without soldering
  • Pure copper conductors maintain signal after repeated flexing
  • PVC jacket resists wear, aging and corrosion
  • 5 mm × 2.1 mm barrel connector fits 5050 and 3528 strips

SIM&NAT 10ft 5.5mm x 2.1mm DC Extension

This SIM&NAT SYNCHKG128847 cable extends a 5.5mm x 2.1mm DC power connection by ten feet. It links LED strip lights, CCTV cameras or IR/RF controllers to a power supply. The 20AWG pure copper conductors handle up to 24 volts and three amps. Pre-soldered male and female plugs remove the need for soldering.

Verify connector size and voltage before ordering

Confirm the existing power supply and LED strip both use a 5.5mm outer diameter and 2.1mm inner diameter barrel jack. Ensure the system voltage is 12 or 24 volts DC and the total current draw stays below three amps. Check that the ten-foot length reaches the installation point without excessive slack. The black PVC jacket is rated for indoor use.

Fits between power source and LED load

The male plug connects to the power adapter while the female jack accepts the LED strip or controller input. Two pre-soldered female connectors allow daisy-chaining 5050 or 3528 strips without welding. The flexible PVC sheath resists wear, aging and oxidation for reliable indoor routing. This cord frees the power supply from sitting directly at the first LED segment.

How it compares

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

Price $16.99
Pricier than about 55% of the 864 comparable items (median $15.99).

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Specifications

Product
Brand nameSIM&NAT
Model nameSYNCHKG128847

Questions about this item

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

The package includes the 10ft 20AWG extension cord with pre-soldered 5.5mm x 2.1mm male and female connectors. No extra parts are required to link LED strips or a controller.

How do I pick the right version for my setup?

This single model SYNCHKG128847 is rated for 24 volts and 3 amps. Choose it when your LED strips or CCTV gear use a 5.5mm x 2.1mm DC jack and draw within those limits.

What does the 24 V 3 A rating mean once the cord is installed?

It means the cable can safely carry up to 3 amps at 24 volts between your power supply and 5050 or 3528 strips without voltage drop or overheating.

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