Motherboard for 800 G4 DM — L19394-001 / DA0F83MB6A0 (L19394-601, L05127-002)

Replacement mainboard for the 800 G4 DM series, model DA0F83MB6A0. Compatible part numbers: L19394-001, L19394-601 and L05127-002. Intended as a direct mainboard swap for systems using these specific identifiers.