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Genuine Dell DC power jack cable for Precision 7760

DELL

DELL Precision 7760 DC Power Input Jack Cable 545MJ accessory

SKU CH-PBFZ-30PW5

Genuine Dell OEM DC power input jack cable for Precision 7760 laptops, part number 545MJ

  • Genuine Dell OEM part ensures reliable power delivery
  • Direct replacement cable restores charging function on Precision 7760
  • Exact-fit DC jack matches original 545MJ specification
  • Verified compatibility with Dell Precision 7760 laptops

Genuine Dell OEM DC Power Jack Cable for Precision

This genuine Dell OEM replacement part restores the DC power input connection on Precision 7760 mobile workstations. It is intended for technicians or owners repairing a damaged or loose charging port. The cable carries Dell part number 545MJ and is supplied new.

Direct replacement restores factory charging

Installing this OEM jack and cable assembly returns the laptop to its original power delivery specification without adapter modifications. It fits only the Precision 7760 models listed by Dell. Buyers needing a different connector style or a universal charging solution should select another part.

How it compares

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

Price $14.99
Cheaper than about 55% of the 8,241 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

Will the DC power jack cable need periodic replacement on the Precision 7760?

The cable is a passive component and does not have a scheduled replacement interval; it is replaced only if the connector or wiring becomes physically damaged.

What is the first limit reached under sustained heavy charging on the Precision 7760?

The jack and cable are rated for the laptop's standard power input, so the system's own power-management or thermal limits will be reached before the connector itself.

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