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Black 1.2m DC power extension cord with 7.4mm x 5.0mm male plug, magnetic ring, and stripped tinned ends

Unique-Bargains

Unique-Bargains 1.2m 7.4mm x 5.0mm Male DC Power Extension Cord

SKU CH-RQJ3-KDKY5

A 1.2 m DC power extension with a 7.4 mm × 5.0 mm male plug, magnetic ring for noise suppression, and pre-tinned stripped ends for easy connection

  • Product typePower
  • 2 m cable reaches distant power outlets
  • 4 mm x 5.0 mm male plug fits matching female ports
  • Magnetic ring suppresses high-frequency noise on the line
  • 28 x 0.12 mm copper conductors deliver reliable power
  • Stripped and tinned far end allows quick terminal connection

1.2m DC Power Extension Cord

This 1.2 metre extension cord carries a 7.4 mm by 5.0 mm male DC plug on one end and stripped, tinned wires on the other. A built‑in magnetic ring suppresses high‑frequency noise on the power line. The 4.0 mm jacket encloses 28 strands of 0.12 mm pure copper for a durable, flexible connection. It is intended for replacing a damaged lead or extending the reach of a compatible power supply.

For CCTV, DVR and camera installs

Installers who need a ready‑to‑terminate lead for 7.4 mm x 5.0 mm female power ports will find the pre‑tinned ends convenient. The cord suits security cameras, DVRs and similar low‑voltage devices that use this exact barrel size. Buyers whose equipment uses a different plug diameter, a locking connector or a higher voltage rating should look elsewhere. The cable is not designed for mains‑voltage applications.

7.4 mm x 5.0 mm male barrel fit

The sole specification that decides compatibility is the 7.4 mm outer and 5.0 mm inner diameter of the male DC plug. Measure the female port on the target device before ordering; a mismatch means the connector will not seat or will not make reliable contact. No other dimensions or ratings in the data affect whether this cord will work.

How it compares

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

Price $4.99
Cheaper than about 92% of the 864 comparable items (median $15.99).

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Specifications

Product
Brand nameUnique Bargains
Product typePower

Questions about this item

Does the magnetic ring on this 7.4mm x 5.0mm DC cord reduce electrical noise when the cable runs continuously?

The built-in magnetic ring provides high-frequency noise suppression and anti-interference shielding along the 1.2 m length, improving signal integrity during extended use.

What must I already have for this cord to work with my device?

Your equipment needs a 7.4 mm outer-diameter by 5.0 mm inner-diameter female DC power jack to accept the male plug on this cable.

Will this 28 x 0.12 mm copper cable safely replace the original lead on an older CCTV camera or DVR?

Yes — the pre-tinned, stripped pigtail end allows direct terminal connection, and the 4.0 mm OD flame-retardant PVC jacket matches typical legacy camera power wiring.

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