330S-15IKB motherboard NM-A751 / NM-A981 5B20R07347 — CPU I58250U, 3N81F5, R540, 2G/4G

Replacement motherboard for 330S-15IKB compatible with board revisions NM-A751 and NM-A981. Part number 5B20R07347. Equipped with CPU I58250U and board code 3N81F5. Includes R540 and supports 2G or 4G memory configurations. Ideal for repairing or restoring 330S-15IKB systems.