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 and silver metal-plastic DC adapters, 1.6 inch long

Unique-Bargains

Unique-Bargains 5 Pcs 6.0x4.0mm Male to 5.5x2.5mm Female DC Power Plug Adapter Conduit

SKU CH-TF33-Z3EET

Pack of five centre-pin DC adapters converting a 6.0 x 4.0 mm male plug to a 5.5 x 2.5 mm female jack for power connections

  • Product typeHI - Conduit & Fittings
  • Five adapters in one pack for multiple connections
  • Center pin 6.0 x 4.0 mm male to 5.5 x 2.5 mm female DC jack
  • Metal and plastic construction for durable everyday use
  • Compact 1.6" x 0.5" size fits tight installation spaces
  • Lightweight 24 g total weight adds minimal bulk

5-Pack DC Adapter Conduit

This pack contains five DC power plug adapters built with metal and plastic materials. Each unit converts a 6.0x4.0mm male plug to a 5.5x2.5mm female jack for compatible devices. The centre-pin design ensures a secure connection for power delivery. They serve as direct replacements for worn or damaged connectors.

Sustained connection reliability

The metal contact pins maintain consistent conductivity during extended use without signal degradation. Plastic housing insulates the connection against accidental shorts while handling continuous current flow. Adapters resist loosening from vibration thanks to the friction-fit centre pin. Performance stays stable across the full operating session.

5.5x2.5mm interface limits

The female jack accepts only plugs matching the 5.5mm outer and 2.5mm inner diameter exactly. Devices requiring different barrel sizes or pin configurations cannot connect through this adapter. Polarity follows the centre-positive convention inherent to the 5.5x2.5mm standard. Users must verify device specifications before installation.

How it compares

Measured against everything we stock in Electrical Conduit & Fittings, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 80% of the 1,290 comparable items (median $28.99).

Specifications

Product
Brand nameUnique Bargains
Product typeHI - Conduit & Fittings

Questions about this item

Does the 6.0mm x 4.0mm male plug generate noticeable heat when used continuously?

The adapter uses metal and plastic construction rated for the stated connector sizes; normal DC jack operation at matching voltage and current does not produce noticeable heat.

What cable or device must already have a 5.5mm x 2.5mm male tip to work with these adapters?

Any power supply or cable ending in a 5.5mm x 2.5mm male barrel plug will connect to the female side of each adapter.

Will the 1.6in overall length fit alongside older equipment using the same 5.5mm x 2.5mm barrel standard?

Each adapter measures 1.6in long and 0.5in at its widest point, so it occupies minimal space beside legacy gear using the 5.5mm x 2.5mm interface.

More in Electrical Conduit & Fittings

Similar items