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Flat orange ribbon cable with connectors on each end

DELL

DELL Latitude 7400 Touchpad Ribbon Cable YY5C4

SKU CH-PDE4-2WT1W

Genuine Dell OEM ribbon cable connecting the touchpad on Latitude 7400 laptops

  • Genuine Dell OEM part ensures exact fit for Latitude 7400
  • Connects touchpad assembly to restore full cursor control
  • Replaces part number YY5C4 and alternates EDC40 and NBX0002FB00
  • New condition guarantees reliable performance from first use

Genuine Dell OEM Touchpad Ribbon Cable

This genuine Dell OEM ribbon cable connects the touchpad assembly inside the Latitude 7400 laptop. It carries part number YY5C4 and matches the original factory specification. The part is supplied new and is intended for direct replacement of a damaged or worn cable.

Restores factory touchpad function without extra

The cable is a pure hardware link; it requires no drivers, firmware updates or configuration utilities to operate. Buyers who need a complete top-case assembly, a replacement touchpad module or parts for a different Dell model will not find those items included with this 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 often does the YY5C4 touchpad ribbon cable need replacement in a Latitude 7400?

The cable is a passive flex circuit with no moving parts or service interval. It only needs replacement if the ribbon is torn, the connector pins are bent, or the touchpad stops responding.

What is the first limit reached when the touchpad is used continuously on a Latitude 7400?

The touchpad controller or the laptop's thermal envelope will throttle before the ribbon cable itself reaches any electrical or mechanical limit.

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