Motherboard for FOR 330-15AST / 320-15AST Notebo — Compatible with DG425 DG525 DG725 (Factory No. NM-B321)

Replacement mainboard for FOR 330-15AST and 320-15AST Notebo units. Compatible with DG425, DG525 and DG725 models and identified by factory number NM-B321. Sold as a direct-fit motherboard for repairs or mainboard replacement.