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Flat ribbon cable with connectors for Dell OptiPlex 3240 touch controller

DELL

DELL OptiPlex 3240 All-In-One Touch Controller Cable 4290M

SKU CH-S4Y2-EGT6K

Genuine Dell OEM touch controller cable for OptiPlex 3240 all-in-one desktops, part 4290M

  • Genuine Dell OEM part ensures exact fit for OptiPlex 3240 All-In-One
  • Touch controller cable restores touchscreen functionality on compatible Dell desktops
  • Part number 4290M matches factory specifications for reliable connection
  • Direct replacement component designed specifically for OptiPlex 3240 AIO systems

Genuine Dell Touch Controller Cable for OptiPlex

This original equipment manufacturer part replaces the touch controller cable in Dell OptiPlex 3240 All-In-One desktop systems. It is intended for technicians or owners repairing a faulty touchscreen connection on this specific model. Buyers needing cables for other OptiPlex models or different all-in-one form factors cannot use this part.

OEM Build Quality Ensures Reliable Touch Function

The cable is manufactured to Dell specifications for a direct fit inside the OptiPlex 3240 chassis. Its connectors match the motherboard and touch panel interfaces exactly, so installation requires no adapter or modification. Missing or damaged connectors on either end would prevent proper operation, so verifying the existing port condition before purchase is essential.

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 8,241 comparable items (median $16.99).

Specifications

Product
Brand nameDell

Questions about this item

Which Dell OptiPlex All-In-One models does the 4290M touch controller cable support?

The 4290M cable is a genuine Dell OEM part designed for the OptiPlex 3240 All-In-One desktop system.

What should I verify before installing this cable in my OptiPlex 3240 All-In-One?

Confirm your system is the OptiPlex 3240 All-In-One model and match the connector orientation to the motherboard and touch controller ports.

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