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Black 5.5 x 2.5mm DC power extension cable one metre long with male and female connectors

eForChina

eForChina 5.5 x 2.5mm DC Power Extension Cable 1m Black

SKU CH-B6GP-SB80D

Extends DC power connections by one metre using 5.5 x 2.5mm male and female jacks

  • Adapter typePower Adapter
  • Extends power reach with a 1m cable
  • Quick setup using standard 5.5 x 2.5mm connectors
  • Secure fit from female-to-male jack design
  • Durable TPE and PVC jacket protects wiring
  • Clean black finish keeps cabling tidy

Power Extension Cable for DC Devices

This 1 metre extension cable connects a 5.5 x 2.5 mm DC power jack to a matching plug. The TPE and PVC jacket protects the conductors while staying flexible for routing. It is suited to CCTV cameras, LED strips, routers and similar low-voltage equipment that use this barrel size. The male-to-female layout extends an existing supply without splicing.

Buyers Needing a Straight Barrel Extension

Installers who want a tidy way to bridge a short factory lead will find the secure connector fit reliable. The simple black finish keeps the cabling discreet along skirting boards or inside trunking. Users requiring a different barrel diameter, a right-angle plug or a longer run should look at other options because this cable is fixed at 1 metre and straight on both ends.

5.5 x 2.5 mm Barrel Compatibility

The single specification that decides fit is the 5.5 mm outer and 2.5 mm inner diameter of both connectors. Only devices wired for this exact barrel size will mate securely. Polarity follows the connected supply, so verify the device expects centre-positive before powering on.

How it compares

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

Price $5.99
Cheaper than about 92% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Adapter typePower Adapter

Questions about this item

Does the 1 m cable add noticeable voltage drop when powering a device all day?

The 1 m length keeps resistance low, so voltage drop stays minimal during continuous use.

What connector size must my power supply and device already have for this 5.5 mm x 2.5 mm extension to fit?

Both ends need a 5.5 mm outer diameter and 2.5 mm inner pin, the standard barrel size this cable extends.

Will this TPE and PVC jacketed cable stay flexible when routed behind older equipment that runs warm?

Yes, the TPE and PVC materials remain pliable at typical chassis temperatures, so routing stays easy.

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