NM-A751 / NM-A981 Laptop Motherboard 5B20S71209 — Compatible with Model 330S-15IKB & 330S-14IKB, CPUs I37020U I38130U I58250U I78550U

Replacement laptop motherboard for Model 330S-15IKB and 330S-14IKB. Identified by part numbers NM-A751 and NM-A981 and OEM code 5B20S71209. Supports CPUs I37020U, I38130U, I58250U and I78550U. Please verify the part number on your original board and CPU compatibility before ordering.