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
Ten right-angled DC adapters, 5.5 by 2.1 to 5.5 by 2.5mm, silver metal finish

Ruth's sister

Ruth's sister 10pcs 90° DC 5.5×2.1 to 5.5×2.5mm Adapter internal power cable

SKU CH-EF0Q-FECF0

Ten right-angle DC adapters convert a 5.5 × 2.1 mm jack to a 5.5 × 2.5 mm plug for internal power connections

  • Ten-pack supplies multiple builds or spares
  • 90° right-angle plug eases routing in tight chassis
  • 5 × 2.1 mm female fits common barrel jacks
  • Converts to 5.5 × 2.5 mm male for larger tip devices

Pack of ten right-angle DC adapters

This pack supplies ten 90-degree DC adapters that convert a 5.5 mm × 2.1 mm female barrel jack to a 5.5 mm × 2.5 mm male plug. They are intended for internal power wiring in computers, laptops and similar devices where a right-angle connection eases cable routing.

Right-angle profile keeps cables close

The 90-degree bend lets the cable run parallel to the board or enclosure wall, reducing strain on the jack during sustained use. Each adapter passes power through the barrel interface without active electronics, so thermal load stays limited to the contact resistance of the connection itself.

Highlights

  • Ten-pack supplies multiple builds or spares
  • 90° right-angle plug eases routing in tight chassis
  • 5 × 2.1 mm female fits common barrel jacks
  • Converts to 5.5 × 2.5 mm male for larger tip devices

Specifications

No published specifications for this item yet.

Questions about this item

Does the 90-degree angle on these 5.5×2.1 to 5.5×2.5mm adapters reduce heat build-up in tight cases?

The 90-degree design routes the cable closer to the chassis, improving airflow around the connector and lowering local temperature compared with a straight plug.

What must my power supply already have for these 10 adapters to work?

Your supply needs a 5.5 mm outer-diameter barrel plug with a 2.1 mm centre pin; the adapters then convert that to a 2.5 mm centre-pin socket for the device.

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

More in Internal Power Cables

Similar items

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