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Flat grey ribbon cable with connectors at each end

DELL

DELL Precision 7540 Palmrest Junction Board Ribbon Cable accessory

SKU CH-BC2N-0K9A0

Genuine Dell OEM ribbon cable connecting the palmrest junction board to the motherboard for Precision 7540 laptops

  • Genuine Dell OEM part ensures exact fit for Precision 7540
  • Connects palmrest junction board to motherboard restoring full functionality
  • Replaces part numbers EDA50 and NBX0002H200 for direct compatibility
  • New condition guarantees reliable performance from first installation
  • Designed specifically for Dell Precision 7540 laptop model

Genuine Dell OEM ribbon cable

This is a genuine Dell OEM ribbon cable that links the palmrest junction board to the motherboard in a Precision 7540 laptop. It arrives new and matches the part shown in the supplier images. The component carries Dell part numbers EDA50 and NBX0002H200.

For Precision 7540 owners replacing a faulty flex

Technicians and owners repairing a Precision 7540 with a damaged palmrest connection will find the correct fit here. Buyers working on any other laptop model or needing a different internal cable should look elsewhere.

Dell part numbers EDA50 and NBX0002H200

These two identifiers confirm the exact specification required for the Precision 7540 junction board link. Verify both numbers against your service manual before ordering.

How it compares

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

Price $3.99
Cheaper than about 93% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

Does the cable come with the palmrest junction board or any mounting hardware?

The listing shows only the ribbon cable itself. The palmrest junction board and any screws or brackets are not included and must be sourced separately.

Which part number should I match — EDA50 or NBX0002H200?

Both EDA50 and NBX0002H200 are listed as alternate part numbers for this cable. Either number identifies the same genuine Dell OEM ribbon cable for the Precision 7540.

Will this cable restore the connection between the palmrest and motherboard on a Precision 7540?

Yes. It is the genuine Dell OEM ribbon cable designed to connect the palmrest-mounted junction board to the motherboard in the Precision 7540 laptop.

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