Replacement Motherboard FOR NM-B661 5B20R33811 Compatible with CPU N4000 for 330-15IGM

This listing is for a compatible replacement motherboard: NM-B661 (part number 5B20R33811). It supports systems using CPU N4000 and is intended as a direct swap for the 330-15IGM model. Confirm the part number and CPU type to ensure correct compatibility with your device.