Replacement Main Board L-I946F / 946GZ for M55E M6600 - 1PC (45R7728, 45C3282, 43C8359)

Single replacement mainboard compatible with L-I946F and 946GZ. Fits M55E and M6600 laptop models. Includes the listed part numbers: 45R7728, 45C3282 and 43C8359. Sold as 1PC main board — verify model compatibility before purchase.