We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Five black barrel-plug pigtail cables, 5.5 by 2.5 mm, 30 cm long

Unique-Bargains

Unique-Bargains DC Power 5.5mm x 2.5mm 10A 18AWG 30cm 5pcs

SKU CH-YSPS-YRDYJ

Five 30 cm DC extension leads with 5.5 mm × 2.5 mm barrel plugs, 18 AWG pure-copper cores rated for 10 A

  • TypePower
  • Reliable power delivery with a 10A rated current
  • Efficient conductivity using pure copper 18AWG wire core
  • Secure fit for 5.5mm x 2.5mm DC barrel connectors
  • Flexible 30cm length suits compact installations
  • Five-piece pack provides spare connectors for multiple devices

DC 5.5 mm × 2.5 mm extension cables

These five barrel-jack pigtails extend a 5.5 mm by 2.5 mm DC power connection by 30 cm each. They are built for users who need to reach a monitor, LED strip or similar high-power supply from a short source cable. The pure-copper 18 AWG cores are rated for 10 A continuous current. Each pigtail ends in a male barrel plug ready for direct insertion.

Check connector size and current needs

Verify that your device uses a 5.5 mm outer and 2.5 mm inner diameter barrel jack before ordering. The cable carries up to 10 A, so confirm the power supply and load stay within that limit. Ensure the 30 cm length covers the required gap without strain. The 18 AWG wire gauge suits the rated current but is not intended for higher amperage applications.

Pure copper cores with 4.5 mm jacket

Each pigtail uses a 2 × 0.75 mm² pure copper conductor for strong conductivity and low voltage drop. The 4.5 mm outer jacket protects the cores during routing behind equipment or along cable trays. Male barrel plugs mate securely with matching female sockets on power supplies or LED drivers. The pack of five lets you equip multiple devices or keep spares on hand.

Highlights

  • Reliable power delivery with a 10A rated current
  • Efficient conductivity using pure copper 18AWG wire core
  • Secure fit for 5.5mm x 2.5mm DC barrel connectors
  • Flexible 30cm length suits compact installations
  • Five-piece pack provides spare connectors for multiple devices

Specifications

BrandUnique Bargains
TypePower

Questions about this item

Does the 5-pack include both male and female ends or just the 5.5 x 2.5 mm male pigtails?

The pack contains five 30 cm pigtails, each terminated with a 5.5 mm by 2.5 mm barrel male plug; no female connectors are included.

Should I choose these 18 AWG leads or a thicker gauge for a 10 A LED supply?

Each lead uses 18 AWG pure-copper cores rated for 10 A, matching the stated current limit for the intended LED and monitoring equipment.

Will the 4.5 mm outer diameter fit through standard panel cut-outs for the 5.5 mm jack?

The cable's 4.5 mm outer diameter is smaller than the 5.5 mm barrel, so it passes through typical panel holes for that jack size.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.