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Flat beige ribbon cable with multiple connectors for Dell Precision 7750

DELL

DELL Precision 7750 Ribbon Cable A19AF6 accessory

SKU CH-85R6-32JJX

Genuine Dell OEM ribbon cable connecting the palmrest junction board USH to the motherboard in Precision 7750 laptops

  • Genuine Dell OEM part ensures reliable palmrest-to-motherboard connection
  • Designed specifically for Precision 7750 laptop compatibility
  • Connects palmrest junction board USH to motherboard directly
  • Exact replacement matching part number A19AF6 specification
  • You receive exactly what is pictured in listing

Precision 7750 Palmrest Ribbon Cable

Genuine Dell OEM ribbon cable connects the palmrest junction board USH to the motherboard inside the Precision 7750 laptop. Part number A19AF6 matches the original factory component exactly. This new replacement restores the link between the palmrest electronics and the system board.

For Precision 7750 owners replacing a damaged cable

Technicians servicing a Precision 7750 with a faulty palmrest connection will find the correct fit. Builders working on other Dell models or different laptop brands cannot use this part. The cable is specific to the 7750 chassis and junction-board layout.

Part number A19AF6 confirms compatibility

Only the Precision 7750 is listed as compatible in the manufacturer data. Verify the part number on the existing cable before ordering. No other laptop model is supported by this ribbon cable.

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

How can I verify the A19AF6 ribbon cable is seated correctly after installation?

After fitting the cable, power on the Precision 7750 and confirm the palmrest-mounted USH junction board functions — fingerprint reader, control buttons and status LEDs should all respond normally.

What items are included with the A19AF6 ribbon cable?

You receive the genuine Dell OEM ribbon cable, part number A19AF6, exactly as shown in the product images.

Which part number matches my Precision 7750 palmrest junction board?

The A19AF6 ribbon cable is the Dell OEM part specified for the Precision 7750 palmrest junction board USH connection.

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