Amazon.com: CN-0M51J7 0M51J7 M51J7 Mainboard for DELL 5420 Laptop Motherboard GDF40 LA-K491P with SRK03 I5-1145G7 CPU 100% Full Working Well : Electronics
2022 proves rough for Taiwanese motherboard makers as sales apparently nosedive by 10 million units vs 2021 - NotebookCheck.net News