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Flat ribbon cable with multiple connectors, new condition

DELL

DELL Latitude 3410 Right Side IO Board Cable 5PRH3

SKU CH-8TNK-EC360

Genuine Dell OEM cable connecting the right-side USB, SD and audio board to the motherboard on Latitude 3410 laptops

  • Genuine Dell OEM part ensures reliable fit for Latitude 3410
  • Connects USB, SD and audio IO board to motherboard on 3410 laptop
  • Part number 5PRH3 matches Dell service documentation for correct replacement
  • Alternate reference MKB L14 IO CABLE UMA and 450.0KA0A.0011 simplify cross-referencing
  • New condition guarantees unused component ready for immediate installation

Genuine Dell OEM Replacement Cable

This genuine Dell OEM cable connects the right-side I/O board to the motherboard in a Latitude 3410 laptop. It carries signals for the USB, SD card reader and audio ports. The part number is 5PRH3. It arrives new and matches the component shown in the product images.

Replaces Damaged or Missing 5PRH3 Cable

This cable replaces the original 5PRH3 ribbon when it is torn, corroded or lost during a repair. The swap is worth it when the right-hand USB, SD or audio ports stop working because of a faulty interconnect. Alternate part numbers include MKB L14 IO CABLE UMA and 450.0KA0A.0011.

Restores Full Right-Side Port Function

The cable restores all three right-side interfaces: USB, SD card slot and audio jack. It handles the data and signal routing for daily peripheral use. It does not address left-side ports, internal display cables or any other subsystem.

Highlights

  • Genuine Dell OEM part ensures reliable fit for Latitude 3410
  • Connects USB, SD and audio IO board to motherboard on 3410 laptop
  • Part number 5PRH3 matches Dell service documentation for correct replacement
  • Alternate reference MKB L14 IO CABLE UMA and 450.0KA0A.0011 simplify cross-referencing
  • New condition guarantees unused component ready for immediate installation

Specifications

BrandDell

Questions about this item

Does the 5PRH3 cable fit the right-side IO board on a Latitude 3410?

Yes, the 5PRH3 is the genuine Dell OEM cable that links the right-side USB, SD and audio IO board to the motherboard in the Latitude 3410.

What is the tricky step when routing the 5PRH3 cable inside the Latitude 3410?

The cable must be threaded under the fan assembly and seated fully in the motherboard connector before the IO board screws are tightened; partial insertion causes intermittent USB or audio faults.

When should the 5PRH3 cable be replaced in a Latitude 3410?

Replace it if the right-side USB ports, SD slot or audio jack become unreliable after a drop or hinge repair, or if the cable shows creasing or connector pin damage during a board swap.

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