Upgrade or replace faulty components in your Lenovo ThinkPad with this genuine USB + RJ45 Ethernet LAN I/O Controller Jack Board (Part Number 63Y2125).
Designed for compatibility with ThinkPad T510, T510i, and W510 laptops, this board restores essential connectivity functions, giving you access to USB ports and a stable wired internet connection.
🔹 Product Details:
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Model: Lenovo ThinkPad T510 / T510i / W510
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Part Number: 63Y2125
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Function: USB + RJ45 Network Card, Ethernet LAN I/O controller board
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Condition: Tested and fully functional
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Genuine laptop part – reliable replacement for damaged or non-working boards
📸 Photos are of the actual part you will receive – no stock images, so you know exactly what you’re buying.
💡 Notes:
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This listing is for the hardware part only. Installation instructions are not included. If you need assistance or have questions, feel free to message us.
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Ideal for repairs, upgrades, or professional laptop servicing.
This high-quality replacement ensures your ThinkPad continues delivering the dependable performance Lenovo laptops are known for.

