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Vszerda 4.5 x 3.0mm female to 7.4 x 5.0mm male power adapter cable, 20cm length

Vszerda

Vszerda 4.5 x 3.0mm Female to 7.4 x 5.0mm Male Power Adapter Cable 20cm

SKU CH-39YA-JAQQ2

Connects a 4.5 x 3.0mm power port to a 7.4 x 5.0mm plug on laptops in a 20cm cable

  • Connects 4.5 x 3.0mm devices to 7.4 x 5.0mm ports
  • 20 cm length keeps laptop setups tidy
  • Lightweight build simplifies travel and storage
  • Brand-new condition ensures reliable power delivery

4.5 x 3.0mm to 7.4 x 5.0mm Laptop Power Adapter

This 20 cm adapter cable converts a 4.5 x 3.0 mm female barrel connector to a 7.4 x 5.0 mm male plug for laptop power supplies. The compact length keeps the connection tidy on a desk or in a bag. It suits owners of notebooks that require the larger 7.4 mm tip but only have access to the smaller 4.5 mm source.

Small and lightweight for portable use

The short, light cable adds negligible bulk to a charger kit, making it practical for travel or daily carry. It does not alter voltage or current; the attached power supply must already match the laptop’s electrical requirements. Buyers who need a different tip size, a longer reach or voltage conversion will not be served by this adapter.

How it compares

Measured against everything we stock in Jumper & Adapter Power Cords, at today’s prices. Recalculated every night.

Price $14.99
Pricier than about 55% of the 402 comparable items (median $13.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will the 4.5 x 3.0mm female connector wear out from repeated plugging?

The connector is rated for typical laptop power cycles; avoid angled force to prolong contact life.

Does the 20cm cable length limit placement of the power brick?

Yes, the 20cm length keeps the adapter close to the laptop port, so the power brick must sit nearby.

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