NM-B241 Motherboard with CPU 4415U and 4G-RAM for DG421 DG521 DG721 — fits 320-14ISK, 320-14KB, 520-14ISK, 14IKB

Replacement NM-B241 laptop motherboard equipped with CPU 4415U and 4G-RAM. Compatible models: DG421, DG521 and DG721. Fits the following chassis/part numbers: 320-14ISK, 320-14KB, 520-14ISK and 14IKB. Exact specification: motherboard model NM-B241 with onboard 4415U processor and 4G of RAM — intended for use in the listed 14-inch series laptops.