Compatible P/N: 0C45217 0C45254 0C44991 0C44913. Compatible FRU: 04Y2652 04Y2689 04Y2426 04Y2348. Genuine New Lenovo IBM Thinkpad T540 T540P T550 T560 L540 E531 E540 US Keyboard. Compatible with: Lenovo Thinkpad Edge E531 Series.
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