FOR E550 Laptop Motherboard NM-A221 (AITE1) with i5-5200U — 00HT638

Replacement motherboard designed for FOR E550 laptops, equipped with an i5-5200U processor. Board identification: NM-A221, revision AITE1; part number 00HT638. Ideal as a direct swap for repairs or upgrades of E550 series machines, this mainboard contains the listed i5-5200U configuration and matches the original board codes for compatibility.