Upgrade or repair your Lenovo ThinkPad with this original MIC Microphone Board Replacement (Part Number: 5C50Z85817 / NS-B464). This high-quality laptop part is compatible with multiple ThinkPad models, including:
-
ThinkPad L480 (20LS, 20LT)
-
ThinkPad L580 (20LW, 20LX)
-
ThinkPad L490 (20Q5, 20Q6)
-
ThinkPad L590 (20Q7, 20Q8)
✔️ Designed for reliable audio performance
✔️ 100% tested and fully functional
✔️ Ideal replacement if your laptop microphone has stopped working
💡 Please note: installation instructions are not included. If you need assistance with replacement, feel free to message us for guidance.
📸 All product photos are real images of the actual laptop part you’ll receive, ensuring transparency and trust.
This microphone board is a genuine, durable solution to restore your ThinkPad’s recording and voice chat functions. A must-have laptop part for maintaining your device’s productivity.

