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Two small black plastic and metal DC jack adapters, 4.5mm male to 5.5mm female, shown side by side

Unique-Bargains

Unique-Bargains 5.5mm x 2.1mm Female to 4.5mm x 3mm Male Jack DC Power Adapter Connector 2pcs

SKU CH-QT77-XHVYR

Converts a 5.5mm x 2.1mm DC plug to fit a 4.5mm x 3mm jack, supplied as a pair of black and silver-tone adapters

  • Product typeHI - Conduit & Fittings
  • Converts 4.5mm male to 5.5mm female DC jack
  • Compact 45.8mm length fits tight spaces
  • Durable metal and plastic construction
  • Lightweight 13g design adds minimal bulk

DC Jack Adapter 5.5mm to 4.5mm

This set includes two black and silver tone adapters that convert a 5.5mm x 2.1mm female DC jack to a 4.5mm x 3mm male plug. They suit repair jobs or projects where the power connector size must change. Each unit measures 45.8 x 14 x 10.4mm and weighs 13g.

Sustained Connection Stability

The plastic and metal construction maintains a firm fit during continuous use without loosening. The metal contacts resist oxidation to keep resistance low over long periods. The compact 1.8 inch length reduces leverage stress on the host jack. These adapters serve as reliable replacements for worn originals.

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 adapter generate any heat or noise during continuous use?

The connector is a passive metal and plastic part with no active components, so it produces no heat or audible noise when powered continuously.

What cable or device must I already have to use this adapter?

You need a power source with a 4.5 mm × 3 mm male jack and a device that accepts a 5.5 mm × 2.1 mm female jack for the adapter to connect them.

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