15-CC TPN-Q191 Mainboard — 926281-001 | Version DAG74AMB8D0 SR342

Replacement main board for 15-CC series laptops, model TPN-Q191. OEM part number: 926281-001. Version designation: DAG74AMB8D0, SR342. Designed as a direct replacement for systems that require this specific main board and version; confirm part and version compatibility before purchase.