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Round 2-pin male plug to 7.4 by 5.0 mm female DC jack

Ruth's sister

Ruth's sister 7.4*5.0mm DC Jack for Dell Notebook

SKU CH-DHVK-CC0G0

Converts a round 2-pin male plug to a 7.4*5.0 mm female jack with resistance for Dell notebook universal adapters

  • Converts universal adapters to Dell 7.4*5.0mm jack
  • Built-in resistance protects notebook power circuitry
  • Round 2-pin male plug fits standard universal adapters
  • New condition ensures reliable connection from first use

DC power adapter plug for Dell notebooks

This 7.4 mm by 5.0 mm female jack converts a round two-pin male connector for use with a universal adapter on Dell notebooks. The plug includes an integrated resistance element for correct identification. It is supplied as a single piece for direct replacement or repair work. Builders needing a different barrel size or a multi-tip kit should look elsewhere.

Passive connector with no active cooling

The component draws no power of its own and produces no audible noise during operation. Thermals are limited to the normal warmth of the adapter and cable under load. No fan, heatsink or external power source is required for this passive plug.

How it compares

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

Price $10.99
Pricier than about 70% of the 1,208 comparable items (median $9.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 7.4*5.0mm DC jack on my Dell notebook adapter?

Insert the round 2-pin male plug firmly into the universal adapter output, then connect the female 7.4*5.0mm jack to the Dell notebook power port; the step often missed is aligning the centre pin before pushing straight in.

What maintenance or replacement will the 7.4*5.0mm DC jack need over time?

Inspect the jack and plug for bent pins or cracked insulation every few months; replace the whole connector if the resistance element becomes intermittent or the barrel feels loose in the laptop port.

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