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30 assorted DC power connectors in mixed colours and sizes

Ruth's sister

Ruth's sister 5521 internal power cable 30-piece connector set

SKU CH-65TT-60H4T MPN 5521

30-piece universal AC/DC jack connector set for laptop power supply repairs and adapter conversions

  • 30-piece set covers 30 distinct connector types
  • Male and female plugs included for versatile laptop power repairs
  • Colour-coded housings simplify quick identification of each interface
  • Precision-moulded contacts ensure reliable AC/DC power delivery
  • Compact kit keeps all adapters organised for field or bench use

30-piece connector assortment

This set supplies thirty assorted DC power connectors covering a wide range of barrel sizes and tip styles. It is intended for technicians and hobbyists who repair or adapt laptop and device power supplies.

Sustained connection reliability

Each plug and jack is built for continuous power delivery in AC-to-DC adapter applications. The variety of tight-fit, elastic-mouth and tuning-fork designs maintains stable contact during extended use without overheating.

Barrel interface limitations

The connectors are limited to the listed inner and outer diameter combinations such as 5521, 5525 and 4017. They cannot support proprietary multi-pin or high-wattage interfaces beyond standard barrel specifications.

Highlights

  • 30-piece set covers 30 distinct connector types
  • Male and female plugs included for versatile laptop power repairs
  • Colour-coded housings simplify quick identification of each interface
  • Precision-moulded contacts ensure reliable AC/DC power delivery
  • Compact kit keeps all adapters organised for field or bench use

Specifications

No published specifications for this item yet.

Questions about this item

Does the 5521 tuning fork yellow connector generate any heat or noise when used continuously in a laptop power adapter?

These are passive metal connectors with no active components, so they produce no heat or noise of their own during continuous use.

What tools or materials do I already need to attach the 5521 tuning fork yellow plug to my existing power cable?

You will need a soldering iron, solder, heat-shrink tubing or electrical tape, and basic wire-stripping tools to terminate the cable onto the connector pins.

Will the 5521 tuning fork yellow connector mate with the 5525 DC white jack found on my older laptop charger?

The 5521 and 5525 designations refer to different inner-pin diameters, so the 5521 tuning fork yellow plug will not fit a 5525 DC white jack.

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