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Small rectangular DC power jack with attached cable and connector

DELL

DELL Latitude E5520 DC Power Input Jack Cable NDKK9

SKU CH-MHPJ-SMVXV

Replaces the DC power input jack and cable for Dell Latitude E5520 laptops

  • Genuine Dell part ensures exact fit for Latitude E5520
  • Direct Current input jack restores reliable charging connection
  • Integrated cable eliminates separate wiring hassle during repair
  • OEM quality matches original factory specifications precisely
  • Working pull tested in excellent condition for immediate use

Genuine Dell DC Power Jack for Latitude 5520

This genuine Dell DC power input jack with cable carries part number NDKK9 and is designed for the Latitude 5520 notebook. It restores the charging connection when the original jack is damaged or intermittent. The part is a direct OEM replacement that fits the motherboard mounting points and cable routing of the specified model.

Charging-port repair limited to one laptop family

The jack only fits the Dell Latitude 5520, so it cannot be used on other Latitude models or brands. Installation requires disassembly of the notebook chassis to access the motherboard connector. No other voltage, polarity or connector variants are supported by this part number.

Replaces a worn or broken factory jack

This cable assembly replaces the original factory DC input jack when the centre pin is bent, the solder joints have cracked or the cable has frayed. The upgrade is worth it when the laptop no longer charges reliably or only works with the adapter held at a specific angle. It is not for users who need a second charging port or a higher-wattage connector.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 80% of the 8,241 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

Is this DC power jack cable the correct version for my Latitude E5520?

Yes, part number NDKK9 is a genuine Dell replacement designed specifically for the Latitude E5520 series.

Will this cable restore reliable charging once installed in the laptop?

It replaces a worn or damaged input jack to re-establish a secure connection between the AC adapter and the motherboard.

Does the NDKK9 connector match the standard barrel tip used by Dell chargers for this model?

The cable terminates in the proprietary Dell barrel connector required by the Latitude E5520 power subsystem.

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